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EP0253745A1 - Annex to a ship's service system, for example a swimming pool - Google Patents

Annex to a ship's service system, for example a swimming pool Download PDF

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Publication number
EP0253745A1
EP0253745A1 EP87401684A EP87401684A EP0253745A1 EP 0253745 A1 EP0253745 A1 EP 0253745A1 EP 87401684 A EP87401684 A EP 87401684A EP 87401684 A EP87401684 A EP 87401684A EP 0253745 A1 EP0253745 A1 EP 0253745A1
Authority
EP
European Patent Office
Prior art keywords
ship
platform element
aforementioned
articulated
mentioned
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP87401684A
Other languages
German (de)
French (fr)
Inventor
Pierre André Joly
Anders Gustaf Carlberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MacGregor France SAS
Original Assignee
MacGregor Navire F SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MacGregor Navire F SA filed Critical MacGregor Navire F SA
Publication of EP0253745A1 publication Critical patent/EP0253745A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/18—Arrangements or adaptations of swimming pools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/08—Ports or like openings in vessels' sides or at the vessels' bow or stern
    • B63B2019/086—Stern ports, e.g. for ferries or Ro-Ro-vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
    • B63B2029/022—Bathing platforms

Definitions

  • the present invention relates to an auxiliary service system connected to a ship and intended to be lowered into the active position outside the ship and to be raised in the inactive position stored in the body of the ship.
  • the system according to the present invention can be applied to a swimming pool stored in a storage space provided in the body of the ship in the out-of-service position and out in an approximately horizontal position in the active service position.
  • the system according to the present invention can also be applied to a transhipment platform, for example of passengers between two ships.
  • the system according to the present invention is characterized by a floating part comprising a platform element intended to be at least approximately horizontal in the active position, mounted on a float articulated to said platform element so as to be relatively mobile with respect to the platform element under the effect of the movements of the sea, the platform element being connected to the ship by a device of connecting rods forming at least one parallelogram articulated in a substantially vertical plane and comprising two opposite sides substantially vertical in the active position, the vertical side on the vessel being articulated and locked in the active position.
  • This vertical side is connected to a pivoting arm in said vertical plane under the action of a control means between a lowered position taken out of the floating part and a raised position returned from the latter.
  • the system is mounted at the rear of the ship in a manner substantially symmetrical with respect to the median longitudinal vertical plane.
  • the aforementioned float is articulated to the platform element around at least one axis at least approximately horizontal, said axis being substantially perpedicular to the median longitudinal vertical plane of the ship.
  • the aforementioned float is articulated to the platform element around two substantially orthogonal and at least approximately horizontal axes, one of which is substantially perpendicular to the median longitudinal vertical plane, this articulated link constituting a suspension to the Cardan.
  • the above-mentioned vertical side is a link articulated to the aforementioned pivoting arm, the link and the pivoting arm being immobilized relative to the body of the ship in the active position respectively by two mechanical locking members.
  • the above-mentioned vertical side is integral with the aforementioned pivoting arm which is substantially swan neck, said arm being immobilized relative to the body of the ship in the active position by a mechanical locking member .
  • the above-mentioned connecting rod device comprises two pairs of parallelograms respectively arranged on either side of the abovementioned longitudinal longitudinal vertical plane of the ship, each pair being coupled at the level of the pivoting arms by a spacer connected to the control means of the pivoting arm constituted for example by a jack.
  • the system according to the present invention further comprises a device of crossed tension cables, disposed between the two pairs of above-mentioned parallelograms and connecting two fixed points of the body of the ship respectively to the two fixed points spaced along a line substantially horizontal of the aforementioned platform element.
  • FIGS. 1 to 9 there is generally designated by the reference numeral 1 a vessel, of which only the rear end or stern is shown.
  • the aft part of the ship 1 is equipped with a floating part 2 composed of a platform element 3 forming a pool mounted on a float 4 hinged to the pool so as to be relatively mobile relative to the latter under the effect of the movements of the sea.
  • the float 4 is hinged to the pool 3 around an axis 5 approximately horizontal and substantially perpedicular to the vertical longitudinal median plane of the ship 1.
  • Such an assembly of the pool with the float 4 allows the latter to remain horizontal.
  • the float can be articulated to the swimming pool by means of a Cardan suspension which will be described in more detail with reference to the second embodiment of FIGS. 10 and 11.
  • the platform element 3 forming a swimming pool is connected to the vessel 1 by a connecting rod device 6 forming at least one parallelogram articulated in a substantially vertical plane.
  • the connecting rod device 6 comprises two pairs of parallelograms respectively 6a and 6b respectively arranged on either side of the median longitudinal vertical plane so that the system is mounted at the rear of the vessel 1 in a substantially symmetrical manner with respect to said median longitudinal vertical plane of the vessel so that the system is mounted aft of the vessel 1 in a substantially symmetrical manner with respect to said median longitudinal vertical plane of the vessel.
  • Each parallelogram of the pair 6a comprises two opposite sides 6a1 and 6a2, substantially vertical in the active position shown in FIG. 1, and two parallel connecting rods 6a3 and 6a4 articulated by their ends to the sides 6a1 and 6a2.
  • the vertical side 6a1 on the ship 1 is constituted by a link articulated to an arm 6a5 itself connected articulated to the body of the ship and pivoting in the vertical plane of the parallelogram under the action of a control means 7 between a lowered position and exit from the floating part 2 and a raised position retracted from the latter.
  • the vertical side 6a2 is integral with the swimming pool 3.
  • each locking member 8, 9 is constituted by a retractable finger secured to the vessel and engaging in a corresponding opening for locking the link 6a1 and the pivoting arm 6a5 in the active position of the part floating 2.
  • the two parallelograms of the pair 6a are paired at their pivoting arms 6a5 by a spacer 6a6 shown in FIG.
  • the control means 7 is constituted in the case of present by a double-acting linear cylinder, the piston rod 7a of which is connected to the spacer 6a6 of the pair of parallelograms 6a.
  • a control means one can provide, instead of the linear cylinder 7, a cylinder of the rotary type.
  • the structure of the other pair of parallelograms 6b is identical to that of the pair of parallelograms 6a and therefore has two opposite sides 6b1, 6b2 and two connecting rods 6b3, 6b4 corresponding respectively to the vertical sides 6a1, 6a2 and to the connecting rods 6a3, 6a4 of the pair of parallelograms 6a while the pivoting arm 6b5 corresponds to the pivoting arm 6a5 of the pair of parallelograms 6a.
  • the two parallelograms of the pair 6b are coupled by a spacer 6b6 corresponding to the spacer 6a6 and disposed between the two pivoting arms 6b5.
  • Another cylinder 7 has its piston rod connected to the spacer 6b6 in the same way as the cylinder 7 associated with the pair of parallelograms 6a.
  • other locking fingers 8 and 9 are also provided for blocking or immobilizing the links 6b1 and the pivoting arms 6b5 in the active position of the floating part 2 in the same way as the links 6a1 and pivoting arms 6a5 of the pair of parallelograms 6a and two stops 10 and 11 are provided for receiving in support the pivoting arms 6b5 of the pair 6b respectively in the lowered position taken out of the floating part and in the raised position retracted thereof.
  • the locking members 8 and 9 have been shown as being arranged on a single side external to the two pairs of parallelograms 6a and 6b, but it is understood that such locking members can also be provided on either side. of each pair of parallelograms to ensure even more effective locking in the active position of the links 6a1, 6b1 and the pivoting arms 6a5 and 6b5.
  • the float 4 consists of a hollow box in the form of a frame surrounding the pool 3 with play.
  • the hollow box serves as a ballast water tank.
  • the end of the platform element 3 forming a swimming pool, opposite the connecting rod device 6, is connected to two lifting and lowering cables 12, 13 of the floating part 2 arranged symmetrically with respect to the median longitudinal vertical plane of the ship 1 and winding, by means of deflection and guide pulleys 14, on a motorized winch 15 placed for example on an upper deck of the ship 1.
  • the system according to the present invention further comprises a device 16 of cables 16a, 16b crossed and stretched in the active service position of the floating platform 2 and disposed between the two pairs of parallelograms 6a and 6b. More specifically, the cables 16a and 16b connect two fixed points of the ship 1 respectively to two fixed points spaced along a substantially horizontal line of the platform element 3, these two fixed points being located for example substantially at the lower level of the sides vertical 6a2 and 6b2 integral with the platform element 3.
  • the cables 16a and 16b are, in the active position, in a plane passing through the four fixed points and inclined towards the top of the ship 1. Of course, in position inactive, these cables are completely slack.
  • the function of the device 16 is to stiffen the connecting rods device 6 transversely and therefore to allow the swimming pool 3 to follow exactly the roll movements of the ship 1.
  • the platform element 3 forming a swimming pool comprises a bottom preferably constituted by two grids 3a and 3b articulated at the internal periphery of the swimming pool and which can be folded down in horizontal position on the edges of the pool to be juxtaposed in the service position and four flaps 3c occupying a folded folded position on the upper edge of the pool as shown in Figure 1 and a folded position outside the edge of the pool to define a movement area or rest for users around the pool as shown in Figure 7.
  • the latter also shows the presence of a protective barrier 18 removably attached along the flaps 3c.
  • Each staircase is formed of two parts 17a and 17b in alignment in the service position, the part 17a resting firmly on the connecting rods 6a3, 6a4; 6b3, 6b4 of each of the pairs of parallelograms 6a; 6b while the part 17b is articulated relative to the body of the ship and occupies an approximately vertical raised position in the inactive position stored by the floating part 2.
  • the floating part 2 initially lowered in the active position outside the vessel 1, as shown in FIG. 1.
  • the barriers 18 are first removed from the shutters 3c, flap these on the upper edge of the pool and raise the two parts 17b of the stairs 17.
  • the locking members 8 of the connecting rods 6a1, 6b1 are unlocked, the locking members 9 of the pivoting arms 6a5, 6b5 remaining locked .
  • the weight of the floating part 2 exerts a torque on the links 6a1, 6b1 relative to the point O of articulation between them and the pivoting arms 6a5, 6b5.
  • the following operation consists of unpacking the float 4 and then actuating the winch 15 in the winding direction so as to act on the lifting cables 12, 13 to raise the end of the pool opposite the connecting rod device 6.
  • the parallelograms are crushed by going up around the points of rotation O as shown in FIGS. 3 and 4.
  • the locking members 9 of the pivoting arms 6a5, 6b5 are unlocked and the double-acting cylinders 7 are actuated to pivot the pivoting arms about their axes. of articulation to the ship.
  • This pivoting causes the center of rotation O to be displaced in an anti-clockwise arc and therefore to lower the lower part of the pool, via the parallelograms, to the corresponding lower part of the bottom. storage space on the ship. It should be noted that the weight of the swimming pool tends to fold the lower part of the latter towards the storage space so that the forces applied to the jack to effect its folding are reduced.
  • the pivoting of the pivoting arms 6a5 and 6b5 ends when they come into abutment against the stops 11.
  • the float 4 is then ballasted.
  • the flaps 3c are folded out towards the outside of the edge of the swimming pool, the barriers 18 are put in place on the flaps and the parts 17b of the stairs 17 are folded down to be an extension of the parts 17a.
  • the platform element is constituted by a transhipment platform, for example of passengers between the ship 1 and another ship or landing dock.
  • the floating part 2 is therefore constituted by the approximately horizontal transhipment platform 3 in the service position shown in FIGS. 10 and 11 and mounted on a float 4 articulated to the platform so as to be relatively mobile relative to the latter under the effect of the movements of the sea.
  • the float 4 is placed under the platform 3 and articulated thereto around two axes 4a and 4b substantially orthogonal and at least approximately horizontal, the axis 4b being substantially perpendicular to the plane vertical longitudinal center of the ship 1, this articulated link constituting a Cardan suspension.
  • the platform 3 is connected to the ship 1 by a connecting rod device 6 forming two pairs of parallelograms 6a and 6b articulated in a substantially vertical plane as for the first embodiment, Each parallelogram has two opposite sides 6a1 and 6a2 for the parallelogram 6a and 6b1, 6b2 for the parallelogram 6b, and substantially vertical in the active position.
  • the vertical side 6a1 or 6b1 on the ship is secured to an arm 6a5 or 6b5 pivotally mounted on the body of the ship while the vertical side 6a2 or 6b2 is secured to the platform 3.
  • the vertical side 6a1 or 6b1 and the corresponding pivoting arm 6a5 or 6b5 thus form the same bent piece substantially in a swan neck pivoting in a vertical plane under the action of control means, each constituted by a double-acting cylinder 7, between a lowered position taken out of the floating part 2 and a raised retracted position thereof (shown in phantom in Figure 11).
  • Each cylinder 7 has its body connected to the ship and its piston rod connected substantially at the level of the middle part of the corresponding pivoting arm.
  • Each pivoting arm is immobilized in the active position relative to the vessel 1 by a locking member 9 identical to the locking member 9 of the first embodiment and held in abutment against a stop 10 integral with the ship.
  • the end of the platform 3 opposite the connecting rod device 6 is connected to two lifting and lowering cables 12, 13 of the floating part 2 which is wound up, via deflection and guide pulleys 14, on a control winch 15 (provided on ship 1).
  • the system according to the second embodiment further comprises a device for crossed tension cables 16 identical to that used in the first embodiment. The description of this device 16 therefore need not be detailed.
  • the float 4 is a hollow box disposed with clearance under the platform 3 and serves as a ballast water tank.
  • the two pivoting arms associated with each pair of parallelograms are paired by a spacer (not shown) directly connected to the piston rod of the associated control cylinder 7.
  • the system according to the second embodiment also provides two staircases 17 for access to the platform 3 comprising a part 17a secured to the two twin connecting rods of each parallelogram and a part 17b foldable relative to the part 17a and secured to its end of the side of the platform 3 of the two upper parts twinned as a swan neck of the pivoting arms, the extreme part on the ship side of the part 17b being able to move partially between two rollers or guide rollers 20 disposed approximately in the same horizontal plane , a third guide roller being provided under the rollers 20.
  • the parts 17a and 17b of each staircase 17 are in extension of one another in the active position with the end part on the ship side of the part 17b disposed between the two guide rollers 20.
  • the system described above is mounted on the side of the ship 1, and is symmetrical with respect to a vertical plane.
  • Protective barriers 18 are also provided on each side of the transfer platform 13 which further comprises a protective bar 22 along the side opposite to the connecting rod device 6.
  • the platform 3 will initially be assumed to be in the approximately horizontal active position outside the ship 1 as shown in FIGS. 10 and 11.
  • the unlocking members 9 are unlocked from the pivoting arms 6a5 and 6b5 and the winch 15 is then simultaneously actuated in the direction of winding of the cables 12, 13 and the two double-acting cylinders 7 for pivoting the pivoting arms around their point of articulation O on the ship and lifting the floating part 2 out of the water.
  • the assembly constituted by the floating part 2, the connecting rod device 6 and the pivoting arms 6a5, 6b5 therefore moves around the points of articulation O in the anticlockwise direction towards the ship 1.
  • the pivoting of the pivoting arms continues by driving in a substantially vertical plane each part 17b of the staircase in an anti-clockwise direction and which is in the inactive position shown in phantom line pressing between the two guide rollers 20 and the guide roller 21 located at this position above the stair part 17b.
  • the two systems described above can be placed at any other location on the ship.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

The present invention relates to an attached service system connected to a ship. The system is characterised by a floating part (2) comprising a platform element (3) intended to be horizontal in the active position, mounted on a float (4) articulated to the platform element (3) so as to be relatively movable with respect to the platform element under the effect of the motion of the sea, the platform element being connected to the ship (1) by a connecting-link device (6) forming at least one articulated parallelogram in a vertical plane. The present invention applies, in particular, to a swimming pool or a transshipment platform. <IMAGE>

Description

La présente invention concerne un système de service annexe relié à un navire et destiné à être abaissé en position active extérieure au navire et à être relevé en position inactive rangée dans le corps du navire.The present invention relates to an auxiliary service system connected to a ship and intended to be lowered into the active position outside the ship and to be raised in the inactive position stored in the body of the ship.

Le système selon la présente invention peut s'appliquer à une piscine rangée dans un espace de rangement prévu dans le corps du navire en position hors service et sortie en position approximativement horizontale en position active de service.The system according to the present invention can be applied to a swimming pool stored in a storage space provided in the body of the ship in the out-of-service position and out in an approximately horizontal position in the active service position.

Le système selon la présente invention peut également s'appliquer à une plate-forme de transbordement par exemple de passagers entre deux navires.The system according to the present invention can also be applied to a transhipment platform, for example of passengers between two ships.

Pour cela, le système selon la présente invention est caractérisé par une partie flottante comprenant un élément de plate-forme destiné à être au moins approximativement horizontale en position active, monté sur un flotteur articulé audit élément de plate-forme de façon à être relativement mobile par rapport à l'élément de plate-forme sous l'effet des mouvements de la mer, l'élément de plate-forme étant relié au navire par un dispositif de bielles formant au moins un parallélogramme articulé dans un plan sensiblement vertical et comportant deux côtés opposés sensiblement verticaux en position active, le côté vertical sur le navire étant articulé et verrouillé en position active. Ce côté vertical est relié à un bras pivotant dans ledit plan vertical sous l'action d'un moyen de commande entre une position abaissée sortie de la partie flottante et une position relevée rentrée de celle-ci.For this, the system according to the present invention is characterized by a floating part comprising a platform element intended to be at least approximately horizontal in the active position, mounted on a float articulated to said platform element so as to be relatively mobile with respect to the platform element under the effect of the movements of the sea, the platform element being connected to the ship by a device of connecting rods forming at least one parallelogram articulated in a substantially vertical plane and comprising two opposite sides substantially vertical in the active position, the vertical side on the vessel being articulated and locked in the active position. This vertical side is connected to a pivoting arm in said vertical plane under the action of a control means between a lowered position taken out of the floating part and a raised position returned from the latter.

Selon une autre caractéristique de l'invention, le système est monté à l'arrière du navire de façon sensiblement symétrique par rapport au plan vertical longitudinal médian du navire.According to another characteristic of the invention, the system is mounted at the rear of the ship in a manner substantially symmetrical with respect to the median longitudinal vertical plane.

Selon encore un autre caractéristique de l'invention, le flotteur précité est articulé à l'élément de plate-forme autour d'au moins un axe au moins approximativement horizontal, ledit axe étant sensiblement perpediculaire au plan vertical longitudinal médian du navire.According to yet another characteristic of the invention, the aforementioned float is articulated to the platform element around at least one axis at least approximately horizontal, said axis being substantially perpedicular to the median longitudinal vertical plane of the ship.

Selon toujours une autre caractéristique de l'invention, le flotteur précité est articulé à l'élément de plate-forme autour de deux axes sensiblement orthogonaux et au moins approximativement horizontaux, dont l'un est sensiblement perpendiculaire au plan vertical longitudinal médian du navire, cette liaison articulée constituant une suspension à la Cardan.According to another characteristic of the invention, the aforementioned float is articulated to the platform element around two substantially orthogonal and at least approximately horizontal axes, one of which is substantially perpendicular to the median longitudinal vertical plane, this articulated link constituting a suspension to the Cardan.

Selon une variante d'exécution avantageuse de l'invention, le côté vertical précité est une biellette articulée au bras pivotant précité, la biellette et le bras pivotant étant immobilisés par rapport au corps du navire en position active respectivement par deux organes de verrouillage mécaniques.According to an advantageous variant of the invention, the above-mentioned vertical side is a link articulated to the aforementioned pivoting arm, the link and the pivoting arm being immobilized relative to the body of the ship in the active position respectively by two mechanical locking members.

Selon une autre variante d'exécution avantageuse de l'invention, le côté vertical précité est solidaire du bras pivotant précité qui est sensiblement en col de cygne, ledit bras étant immobilisé par rapport au corps du navire en position active par un organe de verrouillage mécanique.According to another advantageous alternative embodiment of the invention, the above-mentioned vertical side is integral with the aforementioned pivoting arm which is substantially swan neck, said arm being immobilized relative to the body of the ship in the active position by a mechanical locking member .

Selon une autre caractéristique avantageuse, le dispositif à bielles précité comprend deux paires de parallélogrammes respectivement disposées de part et d'autre du plan vertical longitudinal médian précité du navire, chaque paire étant jumelée au niveau des bras pivotants par une entretoise reliée au moyen de commande du bras pivotant constitué par exemple par un vérin.According to another advantageous characteristic, the above-mentioned connecting rod device comprises two pairs of parallelograms respectively arranged on either side of the abovementioned longitudinal longitudinal vertical plane of the ship, each pair being coupled at the level of the pivoting arms by a spacer connected to the control means of the pivoting arm constituted for example by a jack.

Selon toujours une autre caractéristique avantageuse, le système selon la présente invention comprend de plus un dispositif de câbles tendeurs croisés, disposé entre les deux paires de parallélogrammes précitées et reliant deux points fixes du corps du navire respectivement aux deux points fixes espacés suivant une ligne sensiblement horizontale de l'élément de plate-forme précité.According to still another advantageous characteristic, the system according to the present invention further comprises a device of crossed tension cables, disposed between the two pairs of above-mentioned parallelograms and connecting two fixed points of the body of the ship respectively to the two fixed points spaced along a line substantially horizontal of the aforementioned platform element.

L'invention sera mieux comprise et d'autres buts, caractéristiques, détails et avantages de celle-ci apparaîtront mieux dans la description explicative qui va suivre faite en référence aux dessins schématiques annexés donnés uniquement à titre d'exemple illustrant deux modes de réalisation de l'invention et dans lesquels:

  • - la figure 1 représente un premier mode de réalisation du système de service annexe conforme à l'invention constitué par une piscine reliée à un navire en position abaissée active de service ;
  • - les figures 2-6 illustrent le mode de repliage du système de service annexe de la figure 1 vers la position inactive rangée dans le corps du navire ;
  • - la figure 7 est une vue en perspective du système de service de la figure 1 représentant en détail le dispositif à treuil de commande de l'abaissement ou du relevage de la piscine ;
  • - la figure 8 représente en détail une partie du dispositif de bielles reliant la piscine au navire ;
  • - la figure 9 est une vue de dessus suivant la flèche IX de la figure 1 ;
  • - la figure 10 est une vue en perspective du second mode de réalisation du système de service de l'invention qui est constitué par une plate-forme de transbordement ; et
  • - la figure 11 est une vue latérale suivant la flèche XI du système de la figure 10.
The invention will be better understood and other objects, characteristics, details and advantages thereof will appear better in the explanatory description which follows, given with reference to the appended schematic drawings given solely by way of example illustrating two embodiments of the invention and in which:
  • - Figure 1 shows a first embodiment of the auxiliary service system according to the invention consisting of a swimming pool connected to a ship in the lowered active service position;
  • - Figures 2-6 illustrate the method of folding the auxiliary service system of Figure 1 to the inactive position stored in the body of the ship;
  • - Figure 7 is a perspective view of the service system of Figure 1 showing in detail the winch device for controlling the lowering or lifting of the pool;
  • - Figure 8 shows in detail part of the connecting rod device connecting the pool to the ship;
  • - Figure 9 is a top view along arrow IX of Figure 1;
  • - Figure 10 is a perspective view of the second embodiment of the service system of the invention which is constituted by a transshipment platform; and
  • FIG. 11 is a side view along arrow XI of the system in FIG. 10.

Selon le premier mode de réalisation représenté sur les figures 1 à 9, on a désigné d'une façon générale par le chiffre de référence 1 un navire, dont seule l'extrémité arrière ou poupe est représentée. La partie arrière du navire 1 est équipée d'une partie flottante 2 composée d'un élément de plate-forme 3 formant piscine monté sur un flotteur 4 articulé à la piscine de façon à être relativement mobile par rapport à celle-ci sous l'effet des mouvements de la mer. Le flotteur 4 est articulé à la piscine 3 autour d'un axe 5 approximativement horizontal et sensiblement perpediculaire au plan vertical longitudinal médian du navire 1. Un tel assemblage de la piscine au flotteur 4 permet à celle-ci de rester horizontale. Selon une variante d'exécution, le flotteur peut être articulé à la piscine par l'intermédiaire d'une suspension à la Cardan qui sera décrite plus en détail en référence au deuxième mode de réalisation des figures 10 et 11.According to the first embodiment shown in Figures 1 to 9, there is generally designated by the reference numeral 1 a vessel, of which only the rear end or stern is shown. The aft part of the ship 1 is equipped with a floating part 2 composed of a platform element 3 forming a pool mounted on a float 4 hinged to the pool so as to be relatively mobile relative to the latter under the effect of the movements of the sea. The float 4 is hinged to the pool 3 around an axis 5 approximately horizontal and substantially perpedicular to the vertical longitudinal median plane of the ship 1. Such an assembly of the pool with the float 4 allows the latter to remain horizontal. According to an alternative embodiment, the float can be articulated to the swimming pool by means of a Cardan suspension which will be described in more detail with reference to the second embodiment of FIGS. 10 and 11.

L'élément de plate-forme 3 formant piscine est relié au navire 1 par un dispositif de bielles 6 formant au moins un parallélogramme articulé dans un plan sensiblement vertical. Comme représenté, le dispositif à bielles 6 comprend deux paires de parallélogrammes respectivement 6a et 6b respectivement disposées de part et d'autre du plan vertical longitudinal médian du navire de sorte que le système soit monté à l'arrière du navire 1 de façon sensiblement symétrique par rapport audit plan vertical longitudinal médian du navire de sorte que le système soit monté à l'arrière du navire 1 de façon sensiblement symétrique par rapport audit plan vertical longitudinal médian du navire.The platform element 3 forming a swimming pool is connected to the vessel 1 by a connecting rod device 6 forming at least one parallelogram articulated in a substantially vertical plane. As shown, the connecting rod device 6 comprises two pairs of parallelograms respectively 6a and 6b respectively arranged on either side of the median longitudinal vertical plane so that the system is mounted at the rear of the vessel 1 in a substantially symmetrical manner with respect to said median longitudinal vertical plane of the vessel so that the system is mounted aft of the vessel 1 in a substantially symmetrical manner with respect to said median longitudinal vertical plane of the vessel.

Chaque parallélogramme de la paire 6a comprend deux côtés opposés 6a1 et 6a2, sensiblement verticaux en position active représentée en figure 1, et deux bielles parallèles 6a3 et 6a4 articulées par leurs extrémités aux côtés 6a1 et 6a2. Le côté vertical 6a1 sur le navire 1 est constitué par une biellette articulée à un bras 6a5 lui même relié articulé au corps du navire et pivotant dans le plan vertical du parallélogramme sous l'action d'un moyen de commande 7 entre une position abaissée et sortie de la partie flottante 2 et une position relevée rentrée de celle-ci. Le côté vertical 6a2 est solidaire de la piscine 3. La biellette 6a1 et le bras pivotant 6a5 sont immobilisés par rapport au corps du navire en position active respectivement par deux organes de verrouillage mécaniques 8 et 9, avec le bras pivotant 6a5 en appui contre une butée 10 solidaire du corps du navire 1 tandis qu'une autre butée 11 est également prévue solidaire du navire de manière que le bras pivotant puisse venir en appui contre celle-ci en position inactive rangée de la piscine dans le corps du navire et représentée en figure 6. A titre d'exemple, chaque organe de verrouillage 8, 9 est constitué par un doigt rétractable solidaire du navire et s'engageant dans une ouverture correspondante de blocage de la biellette 6a1 et du bras pivotant 6a5 en position active de la partie flottante 2. Les deux parallélogrammes de la paire 6a sont jumelés au niveau de leurs bras pivotants 6a5 par une entretoise 6a6 représentée en figure 8. Le moyen de commande 7 est constitué dans le cas présent par un vérin linéaire à double effet, dont la tige de piston 7a est reliée à l'entretoise 6a6 de la paire de parallélogrammes 6a. Bien entendu, comme moyen de commande, on peut prévoir, à la place du vérin linéaire 7, un vérin du type rotatif.Each parallelogram of the pair 6a comprises two opposite sides 6a1 and 6a2, substantially vertical in the active position shown in FIG. 1, and two parallel connecting rods 6a3 and 6a4 articulated by their ends to the sides 6a1 and 6a2. The vertical side 6a1 on the ship 1 is constituted by a link articulated to an arm 6a5 itself connected articulated to the body of the ship and pivoting in the vertical plane of the parallelogram under the action of a control means 7 between a lowered position and exit from the floating part 2 and a raised position retracted from the latter. The vertical side 6a2 is integral with the swimming pool 3. The link 6a1 and the pivoting arm 6a5 are immobilized relative to the body of the ship in the active position respectively by two mechanical locking members 8 and 9, with the pivoting arm 6a5 resting against a stop 10 secured to the body of the ship 1 while another stop 11 is also provided secured to the ship so that the pivoting arm can come to bear against the latter in the inactive position, row of the swimming pool in the body of the ship and represented by Figure 6. For example, each locking member 8, 9 is constituted by a retractable finger secured to the vessel and engaging in a corresponding opening for locking the link 6a1 and the pivoting arm 6a5 in the active position of the part floating 2. The two parallelograms of the pair 6a are paired at their pivoting arms 6a5 by a spacer 6a6 shown in FIG. 8. The control means 7 is constituted in the case of present by a double-acting linear cylinder, the piston rod 7a of which is connected to the spacer 6a6 of the pair of parallelograms 6a. Of course, as a control means, one can provide, instead of the linear cylinder 7, a cylinder of the rotary type.

La structure de l'autre paire de parallélogrammes 6b est identique à celle de la paire de parallélogrammes 6a et comporte donc deux côtés opposés 6b1, 6b2 et deux bielles 6b3, 6b4 correspondant respectivement aux côtés verticaux 6a1, 6a2 et aux bielles 6a3, 6a4 de la paire de parallélogrammes 6a tandis que le bras pivotant 6b5 correspond au bras pivotant 6a5 de la paire de parallélogrammes 6a. De même, les deux parallélogrammes de la paire 6b sont jumelés par une entretoise 6b6 correspondant à l'entretoise 6a6 et disposée entre les deux bras pivotants 6b5. Un autre vérin 7 a sa tige de piston reliée à l'entretoise 6b6 de façon identique au vérin 7 associé à la paire de parallélogrammes 6a. Enfin, d'autres doigts de verrouillage 8 et 9 sont également prévus pour bloquer ou immobiliser les biellettes 6b1 et les bras pivotants 6b5 en position active de la partie flottante 2 de façon identique aux biellettes 6a1 et bras pivotants 6a5 de la paire de parallélogrammes 6a et deux butées 10 et 11 sont prévues pour recevoir en appui les bras pivotants 6b5 de la paire 6b respectivement en position abaissée sortie de la partie flottante et en position relevée rentrée de celle-ci.The structure of the other pair of parallelograms 6b is identical to that of the pair of parallelograms 6a and therefore has two opposite sides 6b1, 6b2 and two connecting rods 6b3, 6b4 corresponding respectively to the vertical sides 6a1, 6a2 and to the connecting rods 6a3, 6a4 of the pair of parallelograms 6a while the pivoting arm 6b5 corresponds to the pivoting arm 6a5 of the pair of parallelograms 6a. Likewise, the two parallelograms of the pair 6b are coupled by a spacer 6b6 corresponding to the spacer 6a6 and disposed between the two pivoting arms 6b5. Another cylinder 7 has its piston rod connected to the spacer 6b6 in the same way as the cylinder 7 associated with the pair of parallelograms 6a. Finally, other locking fingers 8 and 9 are also provided for blocking or immobilizing the links 6b1 and the pivoting arms 6b5 in the active position of the floating part 2 in the same way as the links 6a1 and pivoting arms 6a5 of the pair of parallelograms 6a and two stops 10 and 11 are provided for receiving in support the pivoting arms 6b5 of the pair 6b respectively in the lowered position taken out of the floating part and in the raised position retracted thereof.

Les organes de verrouillage 8 et 9 ont été représentés comme étant disposés d'un seul côté extérieur aux deux paires de parallélogrammes 6a et 6b mais il est bien entendu que l'on peut prévoir également de tels organes de verrouillage de part et d'autre de chaque paire de parallélogrammes pour assurer un blocage encore plus efficace en position active des biellettes 6a1, 6b1 et des bras pivotants 6a5 et 6b5.The locking members 8 and 9 have been shown as being arranged on a single side external to the two pairs of parallelograms 6a and 6b, but it is understood that such locking members can also be provided on either side. of each pair of parallelograms to ensure even more effective locking in the active position of the links 6a1, 6b1 and the pivoting arms 6a5 and 6b5.

Comme représenté aux figures 1-6, le flotteur 4 est constitué par un caisson creux en forme de cadre entourant avec jeu la piscine 3. Le caisson creux sert de réservoir d'eau de ballastage.As shown in Figures 1-6, the float 4 consists of a hollow box in the form of a frame surrounding the pool 3 with play. The hollow box serves as a ballast water tank.

L'extrémité de l'élément de plate-forme 3 formant piscine, opposée au dispositif à bielles 6, est reliée à deux câbles de relevage et d'abaissement 12, 13 de la partie flottante 2 disposés symétriquement par rapport au plan vertical longitudinal médian du navire 1 et s'enroulant, par l'intermédiare de poulies de renvoi et de guidage 14, sur un treuil motorisé 15 placé par exemple sur un pont supérieur du navire 1.The end of the platform element 3 forming a swimming pool, opposite the connecting rod device 6, is connected to two lifting and lowering cables 12, 13 of the floating part 2 arranged symmetrically with respect to the median longitudinal vertical plane of the ship 1 and winding, by means of deflection and guide pulleys 14, on a motorized winch 15 placed for example on an upper deck of the ship 1.

Comme représenté en figure 9, le système selon la présente invention comprend de plus un dispositif 16 de câbles 16a, 16b croisés et tendus en position active de service de la plate-forme flottante 2 et disposé entre les deux paires de parallélogrammes 6a et 6b. Plus précisément, les câbles 16a et 16b relient deux points fixes du navire 1 respectivement à deux points fixes espacés suivant une ligne sensiblement horizontale de l'élément de plate-forme 3, ces deux points fixes se situant par exemple sensiblement au niveau inférieur des côtés verticaux 6a2 et 6b2 solidaires de l'élément de plate-forme 3. Les câbles 16a et 16b se trouvent, en position active, dans un plan passant par les quatre points fixes et incliné vers le haut du navire 1. Bien entendu, en position inactive, ces câbles sont complètement détendus. Le dispositif 16 a pour fonction de rigidifier transversalement le dispositif de bielles 6 et donc de permettre à la piscine 3 de suivre exactement les mouvements de roulis du navire 1.As shown in Figure 9, the system according to the present invention further comprises a device 16 of cables 16a, 16b crossed and stretched in the active service position of the floating platform 2 and disposed between the two pairs of parallelograms 6a and 6b. More specifically, the cables 16a and 16b connect two fixed points of the ship 1 respectively to two fixed points spaced along a substantially horizontal line of the platform element 3, these two fixed points being located for example substantially at the lower level of the sides vertical 6a2 and 6b2 integral with the platform element 3. The cables 16a and 16b are, in the active position, in a plane passing through the four fixed points and inclined towards the top of the ship 1. Of course, in position inactive, these cables are completely slack. The function of the device 16 is to stiffen the connecting rods device 6 transversely and therefore to allow the swimming pool 3 to follow exactly the roll movements of the ship 1.

L'élément de plate-forme 3 formant piscine comprend un fond de préférence constitué par deux grilles 3a et 3b articulés à la périphérie interne de la piscine et rabattables en position horizontale sur des rebords de la piscine pour être juxtaposées en position de service et quatre volets 3c occupant une position repliée rabattue sur le bord supérieur de la piscine comme représenté en figure 1 et une position depliée extérieure au bord de la piscine de manière à définir une aire de déplacement ou de repos pour les usagers autour de la piscine comme représenté en figure 7. Cette dernière montre egalement la présence d'une barrière de protection 18 fixée amoviblement le long des volets 3c.The platform element 3 forming a swimming pool comprises a bottom preferably constituted by two grids 3a and 3b articulated at the internal periphery of the swimming pool and which can be folded down in horizontal position on the edges of the pool to be juxtaposed in the service position and four flaps 3c occupying a folded folded position on the upper edge of the pool as shown in Figure 1 and a folded position outside the edge of the pool to define a movement area or rest for users around the pool as shown in Figure 7. The latter also shows the presence of a protective barrier 18 removably attached along the flaps 3c.

Deux escaliers 17 d'accès à la piscine sont prévus de part et d'autre du plan vertical longitudinal médian du navire 1. Chaque escalier est formé de deux parties 17a et 17b en alignement en position de service, la partie 17a reposant solidairement sur les bielles 6a3, 6a4 ; 6b3, 6b4 de chacune des paires de parallélogrammes 6a ; 6b tandis que la partie 17b est articulée par rapport au corps du navire et occupe une position relevée approximativement verticale en position inactive rangée de la partie flottante 2.Two stairs 17 for access to the swimming pool are provided on either side of the vertical longitudinal median plane of the ship 1. Each staircase is formed of two parts 17a and 17b in alignment in the service position, the part 17a resting firmly on the connecting rods 6a3, 6a4; 6b3, 6b4 of each of the pairs of parallelograms 6a; 6b while the part 17b is articulated relative to the body of the ship and occupies an approximately vertical raised position in the inactive position stored by the floating part 2.

Il est à noter qu'en position active, dans la mesure où les côtés opposés 6a1, 6a2 ; 6b1, 6b2 des parallélogrammes sont verticaux, les bielles 6a3, 6a4 ; 6b3, 6b4 ainsi que les escaliers 17 sont en pente ascendante vers le navire 1 tandis que les câbles tendeurs croisés du dispositif 16 se trouvent dans le plan incliné par rapport à l'horizontale selon un angle égal à la pente des bielles des parallélogrammes.It should be noted that in the active position, insofar as the opposite sides 6a1, 6a2; 6b1, 6b2 of the parallelograms are vertical, the connecting rods 6a3, 6a4; 6b3, 6b4 as well as the stairs 17 are in an ascending slope towards the ship 1 while the crossed tensioning cables of the device 16 are in the plane inclined relative to the horizontal at an angle equal to the slope of the rods of the parallelograms.

On va maintenant décrire en se réfèrant aux différentes figures 1-6 le fonctionnement du système de l'invention.We will now describe with reference to the different figures 1-6 the operation of the system of the invention.

On suppose la partie flottante 2 initialement abaissée en position active extérieure au navire 1, comme représenté sur la figure 1. Pour relever la partie flottante 2 en position inactive rangée dans le corps du navire 1, on enlève tout d'abord les barrières 18 des volets 3c, rabat ces derniers sur le bord supérieur de la piscine et relève les deux parties 17b des escaliers 17. Puis on déverrouille les organes de verrouillage 8 des biellettes 6a1, 6b1, les organes de verrouillage 9 des bras pivotants 6a5, 6b5 restants verrouillés. Dans ces conditions, le poids de la partie flottante 2 exerce un couple sur les biellettes 6a1, 6b1 par rapport au point O d'articulation entre celles-ci et les bras pivotants 6a5, 6b5. Ce couple a tendance à déplacer les biellettes autour des points d'articulation O de celles-ci aux bras pivotants dans le sens contraire des aiguilles d'une montre de sorte que les biellettes occuperont une position angulaire prédéterminée par rapport à la verticale et parallèle aux côtés 6a2, 6b2 solidaires de l'élément de plate-forme 3. De ce fait, la piscine occupe la position représentée en figure 2 où le bord de la piscine du côté du navire 1 est soulevé. Il est à noter que dans la position initiale de la figure 1, la tige des vérins 7 est en position sortie.Suppose the floating part 2 initially lowered in the active position outside the vessel 1, as shown in FIG. 1. To raise the floating part 2 in the inactive position stored in the body of the vessel 1, the barriers 18 are first removed from the shutters 3c, flap these on the upper edge of the pool and raise the two parts 17b of the stairs 17. Then the locking members 8 of the connecting rods 6a1, 6b1 are unlocked, the locking members 9 of the pivoting arms 6a5, 6b5 remaining locked . Under these conditions, the weight of the floating part 2 exerts a torque on the links 6a1, 6b1 relative to the point O of articulation between them and the pivoting arms 6a5, 6b5. This torque tends to move the rods around the points of articulation O thereof to the pivoting arms in an anti-clockwise direction so that the rods will occupy a predetermined angular position relative to the vertical and parallel to the sides 6a2, 6b2 integral with the platform element 3. Therefore, the pool occupies the position shown in Figure 2 where the edge of the pool on the side of the ship 1 is raised. It should be noted that in the initial position of FIG. 1, the rod of the jacks 7 is in the extended position.

L'opération suivante consiste à déballaster le flotteur 4 et à ensuite actionner le treuil 15 dans le sens d'enroulement de manière à agir sur les câbles de relevage 12, 13 pour relever l'extrémité de la piscine opposée au dispositif de bielles 6. Pendant le relevage de cette extrémité de la piscine, les parallélogrammes s'écrasent en remontant autour des points de rotation O comme représenté aux figures 3 et 4.The following operation consists of unpacking the float 4 and then actuating the winch 15 in the winding direction so as to act on the lifting cables 12, 13 to raise the end of the pool opposite the connecting rod device 6. During the lifting of this end of the swimming pool, the parallelograms are crushed by going up around the points of rotation O as shown in FIGS. 3 and 4.

Le mouvement de remontée de la piscine se poursuit jusqu'à la position représentée en figure 5 où l'extrémité de celle-ci opposée au dispositif de bielles 6 se trouve en aboutement contre la partie supérieure de l'espace de rangement dans le corps du navire tandis que l'extrémité inférieure de la piscine comportant les côtés 6a2, 6b2 des parallélogrammes se trouve décalée par rapport au fond de l'espace de rangement de la piscine. En d'autres termes, le plan contenant le bord supérieur de la piscine est angulairement décalé dans le sens des aiguilles d'une montre par rapport au fond de l'espace de rangement et contre lequel doit venir en appui le bord supérieur de la piscine pour occuper la position inactive rangée dans le corps du navire 1. Il est à noter que les biellettes des parallélogrammes occupent sur la figure 5 une position angulaire prédéterminée par rapport au bras pivotant 6a5 et 6b5 située au-delà desdits bras pivotants dans le sens des aiguilles d'une montre, les centres de rotation O restant toujours fixes sur cette figure du fait du verrouillage maintenu des organes de verrouillage 9.The upward movement of the swimming pool continues until the position shown in FIG. 5 where the end thereof opposite the connecting rod device 6 is located abutting against the upper part of the storage space in the body of the vessel while the lower end of the pool having the sides 6a2, 6b2 of the parallelograms is offset from the bottom of the storage space of the pool. In other words, the plane containing the upper edge of the pool is angularly offset in a clockwise direction relative to the bottom of the storage space and against which the upper edge of the pool must come to bear. to occupy the inactive position stored in the body of the ship 1. It should be noted that the rods of the parallelograms occupy in FIG. 5 a predetermined angular position relative to the pivoting arm 6a5 and 6b5 situated beyond said pivoting arms in the direction of clockwise, the centers of rotation O always remaining fixed in this figure due to the maintained locking of the locking members 9.

Pour amener la piscine à la position inactive rangée représentée en figure 6, on déverrouille les organes de verrouillage 9 des bras pivotants 6a5, 6b5 et actionne les vérins à double effet 7 pour assurer le pivotement des bras pivotants autour de leurs axes d'articulation vers le navire. Ce pivotement amène à déplacer le centre de rotation O suivant un arc de cercle dans le sens contraire des aiguilles d'une montre et donc à rabattre la partie inférieure de la piscine, par l'intermédiaire des parallélogrammes, vers la partie inférieure correspondante du fond de l'espace de rangement du navire. Il est à noter que le poids de la piscine a tendance à rabattre la partie inférieure de celle-ci vers l'espace de rangement de sorte que les efforts appliqués au vérin pour effectuer son rabattement s'en trouvent diminués. Le pivotement des bras pivotants 6a5 et 6b5 prend fin lorsqu'ils viennent en appui contre les butées 11. A cette position, les bras pivotants et les biellettes 6a1, 6b1 sont alors immobilisés par rapport au navire par exemple par d'autres organes de verrouillage (non représentés) identiques aux organes de verrouillage 8 et 9. La piscine se trouve ainsi maintenue en position inactive inclinée de rangement dans le corps du navire 1 comme représenté sur la figure 6.To bring the pool to the inactive row position shown in FIG. 6, the locking members 9 of the pivoting arms 6a5, 6b5 are unlocked and the double-acting cylinders 7 are actuated to pivot the pivoting arms about their axes. of articulation to the ship. This pivoting causes the center of rotation O to be displaced in an anti-clockwise arc and therefore to lower the lower part of the pool, via the parallelograms, to the corresponding lower part of the bottom. storage space on the ship. It should be noted that the weight of the swimming pool tends to fold the lower part of the latter towards the storage space so that the forces applied to the jack to effect its folding are reduced. The pivoting of the pivoting arms 6a5 and 6b5 ends when they come into abutment against the stops 11. At this position, the pivoting arms and the links 6a1, 6b1 are then immobilized relative to the vessel for example by other locking members (not shown) identical to the locking members 8 and 9. The pool is thus kept in the inactive tilted storage position in the body of the ship 1 as shown in FIG. 6.

Pour ramener la piscine en position active, on déverrouille les organes de verrouillage des bras pivotants 6a5 et 6b5 et actionne les vérins à double effet 7 pour assurer le pivotement des bras pivotants dans le sens des aiguilles d'une montre. La partie inférieure de la piscine se déplace donc angulairement suivant sensiblement un arc de cercle pour occuper la position représentée en figure 5. A cette position, les bras pivotants sont en appui contre les butées 10 et sont alors immobilisées par rapport au navire par l'intermédiaire des organes de verrouillage 9. On actionne alors le treuil 15 dans le sens du déroulement afin de permettre à la piscine de pivoter autour des centre de rotation O par l'intermédiaire des câbles d'abaissement 12 et 13. Lorsque la piscine se trouve à la position illustrée en figure 1 où les biellettes 6a5 et 6b5 sont approximativement verticales, celles-ci sont alors verrouillées par les organes de verrouillage 8. Le flotteur 4 est ensuite ballasté. Bien entendu, une fois la piscine en position active, les volets 3c sont rabattus vers l'extérieur du bord de la piscine, les barrières 18 sont mises en place sur les volets et les parties 17b des escaliers 17 sont rabattues pour être en prolongement des parties 17a.To return the pool to the active position, the locking members of the pivoting arms 6a5 and 6b5 are unlocked and the double-acting cylinders 7 are actuated to pivot the pivoting arms clockwise. The lower part of the pool therefore moves angularly in substantially an arc to occupy the position shown in FIG. 5. At this position, the pivoting arms are in abutment against the stops 10 and are then immobilized relative to the ship by the intermediate of the locking members 9. The winch 15 is then actuated in the direction of unwinding in order to allow the pool to pivot around the centers of rotation O via the lowering cables 12 and 13. When the pool is in the position illustrated in FIG. 1 where the links 6a5 and 6b5 are approximately vertical, these are then locked by the members 8. The float 4 is then ballasted. Of course, once the swimming pool in the active position, the flaps 3c are folded out towards the outside of the edge of the swimming pool, the barriers 18 are put in place on the flaps and the parts 17b of the stairs 17 are folded down to be an extension of the parts 17a.

En se réfèrant aux figures 10 et 11, on va décrire le deuxième mode de réalisation de l'invention où l'élément de plate-forme est constitué par une plate-forme de transbordement, par exemple de passagers entre le navire 1 et un autre navire ou un quai de débarquement.Referring to Figures 10 and 11, we will describe the second embodiment of the invention where the platform element is constituted by a transhipment platform, for example of passengers between the ship 1 and another ship or landing dock.

La partie flottante 2 est donc constituée par la plate-forme de transbordement 3 approximativement horizontale en position de service représentée aux figures 10 et 11 et montée sur un flotteur 4 articulé à la plate-forme pour être relativement mobile par rapport à celle-ci sous l'effet des mouvements de la mer. Le flotteur 4 est disposé sous la plate-forme 3 et articulé à celle-ci autour de deux axes 4a et 4b sensiblement orthogonaux et au moins approximativement horizontaux, l'axe 4b étant sensiblement perpendiculaire au plan vertical longitudinal médian du navire 1, cette liaison articulée constituant une suspension à la Cardan.The floating part 2 is therefore constituted by the approximately horizontal transhipment platform 3 in the service position shown in FIGS. 10 and 11 and mounted on a float 4 articulated to the platform so as to be relatively mobile relative to the latter under the effect of the movements of the sea. The float 4 is placed under the platform 3 and articulated thereto around two axes 4a and 4b substantially orthogonal and at least approximately horizontal, the axis 4b being substantially perpendicular to the plane vertical longitudinal center of the ship 1, this articulated link constituting a Cardan suspension.

La plate-forme 3 est reliée au navire 1 par un dispositif de bielles 6 formant deux paires de parallélogrammes 6a et 6b articulés dans un plan sensiblement vertical comme pour le premier mode de réalisation, Chaque parallélogramme comporte deux côtés opposés 6a1 et 6a2 pour le parallélogramme 6a et 6b1, 6b2 pour le parallélogramme 6b, et sensiblment verticaux en position active. Le côté vertical 6a1 ou 6b1 sur le navire est solidaire d'un bras 6a5 ou 6b5 monté pivotant sur le corps du navire tandis que le côté vertical 6a2 ou 6b2 est solidaire de la plate-forme 3. Le côté vertical 6a1 ou 6b1 et le bras pivotant correspondant 6a5 ou 6b5 forment ainsi une même pièce coudée sensiblement en col de cygne pivotant dans un plan vertical sous l'action de moyens de commande, constitués chacun par un vérin à double effet 7, entre une position abaissée sortie de la partie flottante 2 et une position relevée rentrée de celle-ci (représentée en trait fantôme sur la figure 11). Chaque vérin 7 a son corps relié au navire et sa tige de piston reliée sensiblement au niveau de la partie médiane du bras pivotant correspondant.The platform 3 is connected to the ship 1 by a connecting rod device 6 forming two pairs of parallelograms 6a and 6b articulated in a substantially vertical plane as for the first embodiment, Each parallelogram has two opposite sides 6a1 and 6a2 for the parallelogram 6a and 6b1, 6b2 for the parallelogram 6b, and substantially vertical in the active position. The vertical side 6a1 or 6b1 on the ship is secured to an arm 6a5 or 6b5 pivotally mounted on the body of the ship while the vertical side 6a2 or 6b2 is secured to the platform 3. The vertical side 6a1 or 6b1 and the corresponding pivoting arm 6a5 or 6b5 thus form the same bent piece substantially in a swan neck pivoting in a vertical plane under the action of control means, each constituted by a double-acting cylinder 7, between a lowered position taken out of the floating part 2 and a raised retracted position thereof (shown in phantom in Figure 11). Each cylinder 7 has its body connected to the ship and its piston rod connected substantially at the level of the middle part of the corresponding pivoting arm.

Chaque bras pivotant est immobilizé en position active par rapport au navire 1 par un organe de verrouillage 9 identique à l'organe de verrouillage 9 du premier mode de réalisation et maintenu en appui contre une butée 10 solidaire du navire.Each pivoting arm is immobilized in the active position relative to the vessel 1 by a locking member 9 identical to the locking member 9 of the first embodiment and held in abutment against a stop 10 integral with the ship.

Comme pour le premier mode de réalisation, l'extrémité de la plate-forme 3 opposée au dispositif à bielles 6 est reliée à deux câbles de relevage et d'abaissement 12, 13 de la partie flottante 2 s'enroulant, par l'intermédiaire de poulies de renvoi et de guidage 14, sur un treuil de commande 15 (prévu sur le navire 1). Le système selon le deuxième mode de réalisation comprend de plus un dispositif de câbles tendeurs croisés 16 identique à celui utilisé dans le premier mode de réalisation. La description de ce dispositif 16 n'a donc pas à être détaillée. De même, le flotteur 4 est un caisson creux disposé avec jeu sous la plate-forme 3 et sert de réservoir d'eau de ballastage. Enfin, les deux bras pivotants associés à chaque paire de parallélogrammes sont jumelés par une entretoise (non représentée) directement reliée à la tige du piston du vérin de commande 7 associé.As in the first embodiment, the end of the platform 3 opposite the connecting rod device 6 is connected to two lifting and lowering cables 12, 13 of the floating part 2 which is wound up, via deflection and guide pulleys 14, on a control winch 15 (provided on ship 1). The system according to the second embodiment further comprises a device for crossed tension cables 16 identical to that used in the first embodiment. The description of this device 16 therefore need not be detailed. Likewise, the float 4 is a hollow box disposed with clearance under the platform 3 and serves as a ballast water tank. Finally, the two pivoting arms associated with each pair of parallelograms are paired by a spacer (not shown) directly connected to the piston rod of the associated control cylinder 7.

Le système suivant le deuxième mode de réalisation prévoit également deux escaliers 17 d'accès à la plate-forme 3 comportant une partie 17a solidaire des deux bielles supérieures jumelées de chaque parallé­logramme et une partie 17b repliable par rapport à la partie 17a et solidaire à son extrémité du côté de la plate-forme 3 des deux parties supérieures jumelées en col de cygne des bras pivotants, la partie extrême côté navire de la partie 17b pouvant se déplacer partiellement entre deux rouleaux ou galets de guidage 20 disposés approximativement dans un même plan horizontal, un troisième rouleau de guidage étant prévu sous les rouleaux 20. Ainsi, les parties 17a et 17b de chaque escalier 17 sont en prolongement l'une de l'autre en position active avec la partie extrême côté navire de la partie 17b disposée entre les deux rouleaux de guidage 20.The system according to the second embodiment also provides two staircases 17 for access to the platform 3 comprising a part 17a secured to the two twin connecting rods of each parallelogram and a part 17b foldable relative to the part 17a and secured to its end of the side of the platform 3 of the two upper parts twinned as a swan neck of the pivoting arms, the extreme part on the ship side of the part 17b being able to move partially between two rollers or guide rollers 20 disposed approximately in the same horizontal plane , a third guide roller being provided under the rollers 20. Thus, the parts 17a and 17b of each staircase 17 are in extension of one another in the active position with the end part on the ship side of the part 17b disposed between the two guide rollers 20.

Le système ci-dessus décrit est monté sur le flanc du navire 1, et est symétrique par rapport à un plan vertical.The system described above is mounted on the side of the ship 1, and is symmetrical with respect to a vertical plane.

Des barrières de protection 18 sont également prévues de chaque côté de la plate-forme de transbordement 13 laquelle comporte de plus une barre de protection 22 le long du côté opposé au dispositif à bielle 6.Protective barriers 18 are also provided on each side of the transfer platform 13 which further comprises a protective bar 22 along the side opposite to the connecting rod device 6.

Pour décrire le fonctionnement du système suivant le second mode de réalisation, on supposera la plate-forme 3 initialement dans la position active appoximativement horizontale extérieure au navire 1 comme représenté sur les figures 10 et 11.To describe the operation of the system according to the second embodiment, the platform 3 will initially be assumed to be in the approximately horizontal active position outside the ship 1 as shown in FIGS. 10 and 11.

Pour relever la partie flottante 2, après avoir bien entendu retirer les barrières de protection 18, on déverrouille les organes de déverrouillage 9 des bras pivotants 6a5 et 6b5 et on actionne ensuite simultanément le treuil 15 dans le sens d'enroulement des câbles 12, 13 et les deux vérins à double effet 7 pour assurer le pivotement des bras pivotants autour de leur point d'articulation O sur le navire et soulever la partie flottante 2 hors de l'eau. L'ensemble constitué par la partie flottante 2, le dispositif à bielles 6 et les bras pivotants 6a5, 6b5 se déplace donc autour des points d'articulation O dans le sens contraire des aiguilles d'une montre vers le navire 1.To raise the floating part 2, after of course removing the protective barriers 18, the unlocking members 9 are unlocked from the pivoting arms 6a5 and 6b5 and the winch 15 is then simultaneously actuated in the direction of winding of the cables 12, 13 and the two double-acting cylinders 7 for pivoting the pivoting arms around their point of articulation O on the ship and lifting the floating part 2 out of the water. The assembly constituted by the floating part 2, the connecting rod device 6 and the pivoting arms 6a5, 6b5 therefore moves around the points of articulation O in the anticlockwise direction towards the ship 1.

En position inactive rangée de la partie flottante 2 dans l'espace de rangement correspondant à l'arrière du navire 1, les bras pivotants se trouvent en appui contres des butées 11 solidaires du corps du navire et immobilisés à cette position par l'intermédiare d'organes de verrouillage (non représentés) identiques aux organes de verrouillage 9. La figure 11 représente clairement la position inactive rangée approximativement verticale de la partie flottante 2 dans son espace de rangement. Il est à noter qu'au début du pivotement des bras pivotants vers le navire 1, les parties 17a et 17b de chaque escalier 17 se scindent en deux, la partie 17a restant solidaire de la paire de parallélogrammes associés tandis que la partie 17b remonte légèrement vers le haut du navire entre les deux rouleaux de guidage 20. Le pivotement des bras pivotants se poursuit en entraînant dans un plan sensiblement vertical chaque partie 17b d'escalier suivant le sens contraire des aiguilles d'une montre et qui se trouve en position inactive représentée en trait fantôme en appui entre les deux rouleaux de guidage 20 et le rouleau de guidage 21 situé à cette position au-dessus de la partie 17b d'escalier.In the inactive row position of the floating part 2 in the storage space corresponding to the rear of the ship 1, the pivoting arms are in abutment against stops 11 secured to the body of the ship and immobilized in this position by means of 'locking members (not shown) identical to the locking members 9. Figure 11 clearly shows the inactive position stored approximately vertical of the floating part 2 in its storage space. It should be noted that at the beginning of the pivoting of the pivoting arms towards the ship 1, the parts 17a and 17b of each staircase 17 split in two, the part 17a remaining integral with the pair of associated parallelograms while the part 17b rises slightly towards the top of the ship between the two guide rollers 20. The pivoting of the pivoting arms continues by driving in a substantially vertical plane each part 17b of the staircase in an anti-clockwise direction and which is in the inactive position shown in phantom line pressing between the two guide rollers 20 and the guide roller 21 located at this position above the stair part 17b.

Pour ramener la partie flottante 2 en position sensiblement horizontale active, le processus ci-dessus décrit est inversé, c'est-à-dire que l'on déverrouille les organes de déverrouillage des bras pivotants à la position inactive, actionne les deux vérins à double effet 7 et le treuil 15 dans le sens du déroulement pour ramener les bras pivotants vers les butées 10, la partie 17 de chaque escalier étant au début du pivotement des bras pivotants poussée et guidée sensiblement longitudinalement sur le rouleau de guidage 21 et entre les deux rouleaux de guidage 20 pour ensuite se déplacer uniquement entre le deux rouleaux de guidage 20 durant la poursuite du pivotement des bras pivotants. Bien entendu, à la fin du pivotement des bras pivotants, les parties 17a et 17b de chaque escalier sont automatiquement mises en alignement l'une par rapport à l'autre. En cette position, les bras pivotants sont alors immobilisés par rapport au navire par l'intermédiaire des organes de verrouillage 9.To return the floating part 2 to a substantially horizontal active position, the process described above is reversed, that is to say that the unlocking members of the pivoting arms are unlocked in the inactive position, actuates the two cylinders to double effect 7 and the winch 15 in the direction of unwinding to bring the pivoting arms towards the stops 10, the part 17 of each staircase being at the start of the pivoting of the pivoting arms pushed and guided substantially longitudinally on the guide roller 21 and between the two guide rollers 20 to then move only between the two guide rollers 20 during the continued pivoting of the pivoting arms. Of course, at the end of the pivoting of the pivoting arms, the parts 17a and 17b of each staircase are automatically brought into alignment with one another. In this position, the pivoting arms are then immobilized relative to the vessel by means of the locking members 9.

D'autres modifications peuvent être apportées au système ci-dessus décrit de l'invention. Ainsi, il est possible de remplacer la piscine décrite dans le premier mode de réalisation et, réciproquement, de remplacer la plate-forme du second mode de réalisation par la piscine.Other modifications can be made to the system described above of the invention. Thus, it is possible to replace the swimming pool described in the first embodiment and, conversely, to replace the platform of the second embodiment by the swimming pool.

De plus, les deux systèmes ci-dessus décrits peuvent être placés à tout autre emplacement du navire.In addition, the two systems described above can be placed at any other location on the ship.

Claims (17)

1. Système de service annexe relié à un navire et destiné à être abaissé en position active extérieure au navire et à être relevé en position inactive rangée dans le corps du navire, caractérisé par une partie flottante (2) comprenant un élément de plate-forme (3) destiné à être au moins approximativement horizontal en position active, monté sur un flotteur (4) articulé audit élément de plate-forme (3) de façon à être relativement mobile par rapport à l'élément de plate-forme (3) sous l'effet des mouvements de la mer, l'élément de plate-forme (3) étant relié au navire (1) par un dispositif de bielles (6) formant au moins un parallélogramme (6a ; 6b) articulé dans un plan sensiblement vertical et comportant deux côtés opposés (6a1, 6a2 ; 6b1, 6b2) sensiblement verticaux en position active, le côté vertical (6a1 ; 6b1) sur le navire étant articulé et verrouillé en position active.1. Auxiliary service system connected to a ship and intended to be lowered into the active position outside the ship and to be raised in the inactive position stored in the body of the ship, characterized by a floating part (2) comprising a platform element (3) intended to be at least approximately horizontal in the active position, mounted on a float (4) articulated to said platform element (3) so as to be relatively mobile relative to the platform element (3) under the effect of the movements of the sea, the platform element (3) being connected to the ship (1) by a device of connecting rods (6) forming at least a parallelogram (6a; 6b) articulated in a plane substantially vertical and comprising two opposite sides (6a1, 6a2; 6b1, 6b2) substantially vertical in the active position, the vertical side (6a1; 6b1) on the ship being articulated and locked in the active position. 2. Système selon la revendication 1, caractérisé en ce que le côté vertical (6a1 ; 6b1) précité est relié à un bras (6a5 ; 6b5) pivotant dans le plan précité sous l'action d'un moyen de commande (7) entre une position abaissée sortie de la partie flottante (2) et une position relevée rentrée de celle-ci.2. System according to claim 1, characterized in that the above-mentioned vertical side (6a1; 6b1) is connected to an arm (6a5; 6b5) pivoting in the above-mentioned plane under the action of a control means (7) between a lowered position extended from the floating part (2) and a raised position retracted from the latter. 3. Système selon la revendication 1 ou 2, caractérisé en ce qu'il est monté à l'arrière du navire (1) de façon sensiblement symétrique par rapport au plan vertical longitudinal médian du navire (1).3. System according to claim 1 or 2, characterized in that it is mounted at the rear of the ship (1) substantially symmetrically with respect to the median longitudinal vertical plane (1). 4. Système selon la revendication 3, caractérisé en ce que le flotteur (4) précité est articulé à l'élément de plate-forme (3) autour d'au moins un axe (5) au moins approximativement horizontal, ledit axe étant sensiblement perpendiculaire au plan vertical longitudinal médian précité du navire (1).4. System according to claim 3, characterized in that the aforementioned float (4) is articulated to the platform element (3) around at least one axis (5) at least approximately horizontal, said axis being substantially perpendicular to the above-mentioned median longitudinal vertical plane of the ship (1). 5. Système selon la revendication 4, caractérisé en ce que le flotteur (4) précité est articulé à l'élément de plate-forme (3) autour de deux axes sensiblement orthogonaux (4a, 4b) et au moins approximativement horizontaux, dont l'un est sensiblement perpendiculaire au plan vertical longitudinal médian précité du navire (1), cette liaison articulée constituant une suspension à la Cardan.5. System according to claim 4, characterized in that the above-mentioned float (4) is articulated to the platform element (3) around two substantially orthogonal axes (4a, 4b) and at least approximately horizontal, of which l 'one is substantially perpendicular to the aforementioned median longitudinal vertical plane of the ship (1), this articulated connection constituting a suspension to the gimbal. 6. Système selon l'une des revendications précédentes, caractérisé en ce que le côté vertical (6a1; 6b1) est une biellette articulée au bras pivotant étant immobilisés par rapport au corps du navire (1) en position active respectivement par deux organes de verrouillage mécaniques (8 ; 9).6. System according to one of the preceding claims, characterized in that the vertical side (6a1; 6b1) is a link articulated to the pivoting arm being immobilized relative to the body of the ship (1) in the active position respectively by two locking members mechanical (8; 9). 7. Système selon l'une des revendications 1 à 5, caractérisé en ce que le côté vertical (6a1 ; 6b1) précité est solidaire du bras pivotant (6a5 ; 6b5) précite qui est coudé sensiblement en col de cygne, ledit bras étant immobilisé par rapport au corps du navire (1) en position active par un organe de verrouillage mécanique (9).7. System according to one of claims 1 to 5, characterized in that the vertical side (6a1; 6b1) above is integral with the aforementioned pivoting arm (6a5; 6b5) which is bent substantially in a swan neck, said arm being immobilized relative to the body of the ship (1) in the active position by a mechanical locking member (9). 8. Système selon l'une des revendications précédentes, caractérisé en ce que le moyen de commande (7) précité du bras pivotant précité est constitué par un vérin.8. System according to one of the preceding claims, characterized in that the aforementioned control means (7) of the aforementioned pivoting arm consists of a jack. 9. Système selon l'une des revendications précédentes, caractérisé en ce que le dispositif à bielles (6) précité comprend deux paires de parallélogrammes (6a, 6b) respectivement disposées de part et d'autre du plan vertical longitudinal médian précité du navire (1), les deux parallélogrammes de chaque paire étant jumelés au niveau des bras pivotants précités par une entretoise (6a6) reliée à la tige du piston (7a) du vérin de commande (7) précité.9. System according to one of the preceding claims, characterized in that the above-mentioned connecting rod device (6) comprises two pairs of parallelograms (6a, 6b) respectively arranged on either side of the abovementioned longitudinal longitudinal vertical plane of the ship ( 1), the two parallelograms of each pair being paired at the aforementioned pivoting arms by a spacer (6a6) connected to the piston rod (7a) of the aforementioned control cylinder (7). 10. Système selon l'une des revendications précédentes, caractérisé en ce qu'il comprend de plus un dispositif de câbles tendeurs croisés (16) disposé entre les deux paires de parallélogrammes (6a, 6b) précitées et reliant deux points fixes du corps du navire (1) respectivement aux deux points fixes espacés suivant une ligne sensiblement horizontale de l'élément de plate-forme (3).10. System according to one of the preceding claims, characterized in that it further comprises a device for crossed tension cables (16) disposed between the two pairs of parallelograms (6a, 6b) mentioned above and connecting two fixed points of the body of the vessel (1) respectively at two fixed points spaced along a substantially horizontal line of the platform element (3). 11. Système selon l'une des revendications précédentes, caractérisé en ce que l'extrémité de l'élément de plate-forme (3) opposée au dispositif à bielles (6) précité est reliée à au moins un câble de relevage et d'abaissement (12 ; 13) de la partie flottante (2) s'enroulant sur un treuil de commande (15) prévu sur le navire (1).11. System according to one of the preceding claims, characterized in that the end of the platform element (3) opposite the above-mentioned connecting rod device (6) is connected to at least one lifting cable and lowering (12; 13) of the floating part (2) winding on a control winch (15) provided on the ship (1). 12. Système selon l'une des revendications précédentes, caractérisé en ce que le flotteur (4) précité est un caisson creux en forme de cadre entourant avec jeu l'élément de plate-forme (3) précité.12. System according to one of the preceding claims, characterized in that the above-mentioned float (4) is a hollow box in the form of a frame surrounding with play the aforementioned platform element (3). 13. Système selon l'une des revendications 1 à 11, caractérisé en ce que le flotteur précité est un caisson creux disposé avec jeu sous l'élément de plate-forme (3) précité.13. System according to one of claims 1 to 11, characterized in that the above-mentioned float is a hollow box disposed with clearance under the aforementioned platform element (3). 14. Système selon la revendication 12 ou 13, caractérisé en ce que le caisson creux (4) précité sert de réservoir d'eau de ballastage.14. System according to claim 12 or 13, characterized in that the aforementioned hollow box (4) serves as a ballast water tank. 15. Système selon l'une des revendications précédentes, caractérisé en ce que l'élément de plate-forme (3) précité est une piscine ayant de préférence un fond constitué par au moins une grille (3a; 3b).15. System according to one of the preceding claims, characterized in that the above-mentioned platform element (3) is a swimming pool preferably having a bottom formed by at least one grid (3a; 3b). 16. Système selon l'une des revendications 1 à 14, caractérisé en ce que l'élément de plate-forme (3) précité est une plate-forme de transbordement.16. System according to one of claims 1 to 14, characterized in that the aforementioned platform element (3) is a transhipment platform. 17. Système selon la revendication 1, caractérisé en ce qu'il est monté sur un flanc du navire (1).17. System according to claim 1, characterized in that it is mounted on a side of the ship (1).
EP87401684A 1986-07-18 1987-07-17 Annex to a ship's service system, for example a swimming pool Withdrawn EP0253745A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8610500 1986-07-18
FR8610500A FR2601643B1 (en) 1986-07-18 1986-07-18 SUPPLEMENTARY SERVICE SYSTEM, SUCH AS FOR EXAMPLE A POOL, CONNECTED TO A VESSEL

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EP87401684A Withdrawn EP0253745A1 (en) 1986-07-18 1987-07-17 Annex to a ship's service system, for example a swimming pool

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WO2008098393A1 (en) 2007-02-12 2008-08-21 Mueller Peter A Lowerable platform comprising a float for water craft
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WO2016089333A3 (en) * 2014-12-04 2016-06-30 Heksagon Muhendislik Ve Tasarim Anonim Sirketi A reel system
FR3036090A1 (en) * 2015-05-13 2016-11-18 Spbi RECOVERABLE BATH BEACH FOR BOATS.
WO2021030883A1 (en) 2019-08-22 2021-02-25 MANFRINATO CAMBRIA, Luciana Christina Submersible stern platform provided with openings for recreation
WO2021142520A1 (en) 2020-01-17 2021-07-22 Cambria Luciana Christina Manfrinato Stern platform provided with openings for recreation
EP3912898A1 (en) * 2020-05-18 2021-11-24 B. FINANCIAL S.r.l. Outboard yacht pool
WO2024103131A1 (en) * 2022-11-17 2024-05-23 Cambria Luciana Christina Manfrinato Submersible stern platform comprising a recreation device, and movable backrest elements
WO2024103132A1 (en) * 2022-11-17 2024-05-23 Cambria Luciana Christina Manfrinato Submersible stern platform provided with a recreation device
WO2024197365A1 (en) * 2023-03-31 2024-10-03 Cambria Luciana Christina Manfrinato Stern platform provided with sliding gate

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122164A3 (en) * 2000-02-02 2001-09-05 Hamworthy KSE GmbH Device for constructing a utility surface out of the from the hull of a yacht
WO2008098393A1 (en) 2007-02-12 2008-08-21 Mueller Peter A Lowerable platform comprising a float for water craft
US8286574B2 (en) 2007-02-12 2012-10-16 Mueller Peter A Lowerable platform with float for a watercraft
WO2008138151A1 (en) * 2007-05-09 2008-11-20 Mueller Peter A Double-carrier platform for watercraft
WO2016089333A3 (en) * 2014-12-04 2016-06-30 Heksagon Muhendislik Ve Tasarim Anonim Sirketi A reel system
FR3036090A1 (en) * 2015-05-13 2016-11-18 Spbi RECOVERABLE BATH BEACH FOR BOATS.
WO2021030883A1 (en) 2019-08-22 2021-02-25 MANFRINATO CAMBRIA, Luciana Christina Submersible stern platform provided with openings for recreation
EP4019389A4 (en) * 2019-08-22 2023-05-17 Manfrinato Cambria, Luciana Christina Submersible stern platform provided with openings for recreation
WO2021142520A1 (en) 2020-01-17 2021-07-22 Cambria Luciana Christina Manfrinato Stern platform provided with openings for recreation
EP3912898A1 (en) * 2020-05-18 2021-11-24 B. FINANCIAL S.r.l. Outboard yacht pool
WO2024103131A1 (en) * 2022-11-17 2024-05-23 Cambria Luciana Christina Manfrinato Submersible stern platform comprising a recreation device, and movable backrest elements
WO2024103132A1 (en) * 2022-11-17 2024-05-23 Cambria Luciana Christina Manfrinato Submersible stern platform provided with a recreation device
WO2024197365A1 (en) * 2023-03-31 2024-10-03 Cambria Luciana Christina Manfrinato Stern platform provided with sliding gate

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FR2601643B1 (en) 1988-11-10

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