Nothing Special   »   [go: up one dir, main page]

EP1236847A1 - Auf- und Abwickelvorrichtung für Abdeckplane insbesondere für Schwimmbecken - Google Patents

Auf- und Abwickelvorrichtung für Abdeckplane insbesondere für Schwimmbecken Download PDF

Info

Publication number
EP1236847A1
EP1236847A1 EP02356043A EP02356043A EP1236847A1 EP 1236847 A1 EP1236847 A1 EP 1236847A1 EP 02356043 A EP02356043 A EP 02356043A EP 02356043 A EP02356043 A EP 02356043A EP 1236847 A1 EP1236847 A1 EP 1236847A1
Authority
EP
European Patent Office
Prior art keywords
arm
roller shaft
fixed base
roller
hook
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Withdrawn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
EP02356043A
Other languages
English (en)
French (fr)
Inventor
Philippe Jean-Marie Grenier
Pascale Marie Zellvegre
Frédérique Marie Bernasconi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1236847A1 publication Critical patent/EP1236847A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00Swimming or splash baths or pools
    • E04H4/06Safety devices; Coverings for baths
    • E04H4/10Coverings of flexible material
    • E04H4/101Coverings of flexible material wound-up on a fixed axis

Definitions

  • the present invention relates to a tarpaulin or roller shutter reel pool cover which frees up the beach.
  • the present invention also relates to a swimming pool equipped with such a reel-unwinder.
  • Equipment of this type is generally integrated during earthworks and installation. place of the swimming pool. This material is relatively expensive, and is therefore not within the reach of all potential users who have already had a significant investment in view of the purchase and construction of the swimming pool on their land.
  • a first object of the invention is to create a winder-unwinder device which allows to leave a beach around the pool.
  • a second object of the invention consists in providing a winder-unwinder device both fixed relative to a base and can be easily moved by an user.
  • Each support assembly includes a fixed base and a movable arm by pivoting with respect to an axis on the fixed base. This movable arm can move between a distant position and a position close to the area to be cover.
  • the device is characterized in that the two ends of the roller shaft move on the arm.
  • the reel-unwinder of the invention has two attachment points to the ground, which forces the tarpaulin to unfold properly on the water and avoids the winder-unwinder to overturn under the action of the wind.
  • this winder-unwinder allows a young child to handle it effortlessly and without precision, to roll up or unroll the tarpaulin and above all to be able to easily free the range by tilting and then pushing the roller shaft.
  • the weight of the assembly is never supported by the person handling it, because the winder-unwinder consists of two arms articulated on two supports fixed to the ground.
  • the user moves by pushing the whole of the wrapped tarp on an axis in direction of the articulation points, which has the effect of increasing the lever arms formed by the articulated arms and therefore to transfer the weight of the whole near the axis of rotation. It remains for the user to tilt the arms one after the other, while they are practically relieved of their weight. The beach is thus freed. The process reverse will be done to bring the tarpaulin back to the pool cover position.
  • Each arm can favorably include fixing means for the shaft forming a roller, positioned on the one hand near the fixed base, and on the other hand towards the free end of the arm away from the fixed base.
  • each arm can be a track for each end of the roller shaft during its displacement by rolling from the fixing means located near the fixed base to the fixing means located at the free end of the arm away from the fixed base.
  • the means for fixing the shaft forming a roller can be in the form of a hook.
  • the hook which is opposite the base fixed, is advantageously movable perpendicular to the arm between a deployed position, allowing free rolling of the roller shaft, and a retracted position allowing the roller shaft to be held.
  • the other hook fixed base side is stationary.
  • Each arm can rotate 180 ° relative to the axis on the base fixed, between a distant substantially horizontal position and a substantially horizontal position horizontal close to the area to be covered.
  • each arm can include a stand for keep these arms in the substantially horizontal position far apart and in the position substantially horizontal close to the area to be covered.
  • the two ends of the shaft forming a roller can each comprise a roller.
  • the rollers can be provided with a game at their axis of rotation.
  • the operating means ensuring the rotation of the roller shaft may include a crank or flywheel which may be multiplied by a gear set or by any other means of reduction.
  • the area to be covered can be a swimming pool.
  • the device is described in its application to the pool cover, but the device can be used in other applications without depart from the scope of the invention.
  • An area to be covered such as a swimming pool, includes a basin (1), a coping (2) and a track (3) going around the basin (1) and the coping (2).
  • a rewinder-unwinder (4) of a cover (6) is positioned at the edge of the basin (1), but significantly outside the range (3).
  • the winder-unwinder (4) consists of two support assemblies which are independent and not connected to each other. Each support assembly consists of a base (7) and an arm (9).
  • Each of the two support assemblies is fixed to the ground towards the outer edge of the range (3).
  • Each of the two support assemblies is spaced from each other by an interval very significantly greater than the dimension of the side of the basin (1) on which is placed the winder-unwinder (4).
  • the base (7) of the support assemblies is substantially square-shaped and used for anchoring to the ground. In its upper part, the base (7) is used to fix a rod (8) supporting and allowing rotation and tilting (Arrows B1 and B2 in Figures 1 and 2) the arm (9) relative to an axis (A) passing through this same rod (8).
  • the arm (9) consists of a rectilinear piece of rectangular, square or other, without excluding other profiles.
  • the arm (9) is pierced at one of its ends to receive the rod (8) connecting it to the base (7) thus forming a joint.
  • the arm (9) is provided on the side of the base (7) and at some distance (less than a twenty centimeters) of the rod (8) of a first fixing means (11) shown by a hook in cane beak welded or mechanically fixed.
  • This first hook (11) serves to retain the assembly holding the rolled up tarpaulin (6).
  • This first hook (11) can be replaced by any other locking means, for example magnet, spring, ramp, ...
  • This winding assembly for the tarpaulin (6) comprises a winding tube (12), a rotation shaft (13), the cover (6) in the rolled up position, rollers (14) and a crank (16).
  • a steering wheel with a function similar to the crank (16) can possibly replace the latter.
  • the rollers (14) have a groove (14a) and sides dimensioned and adapted to the shape of the profile and the shape of the running surface of the arm (9). Conventional rollers (14) or V-shaped shouldered rollers can be used.
  • This same arm (9) is provided at its other free end (17) with a second fixing means (18) in the form of a hook similar to a cane beak.
  • This second hook (18) is axially movable (Arrows H indicated in Figures 3, 4, 5b, 6b and 7b), promoting the raising and lowering of the hook (18) in the arm (9).
  • This second hook (18) can also be replaced by any other locking means similar to that of the first hook (11).
  • This second hook (18) serves to immobilize the winding tube (12), the shaft of rotation (13), the cover (6), the rollers (14) and the crank (16) during the maneuver of winding and unwinding of the sheet (6).
  • This hook (18) fits on the roller (14) which guides and supports the winding tube (12), the rotation shaft (13), the tarpaulin (6) and the crank (16).
  • Rollers (14) will be provided with a clearance in the form of a space (14b) present at the center of the roller (14) at the passage of the rotation shaft (13).
  • This game (14b) allows to push (arrow P in Figure 8) alternately on one side then on the other, the winding tube (12), rotation shaft (13), tarpaulin (6) assembly and thus obtaining an offset and absence of perpendicularity of the rotation shaft (13) relative to the arm (9).
  • Other means of the ball joint type, ball bearing, can be envisaged for achieve the same result.
  • the effort on the crank (16) can be increased by a set of gears or by any another means of reduction. For example, simply attach the crank (16) to the arm (9) on the side of the second hook (18). We will fix on the axis of the crank (16) a pinion with fewer teeth than that which will be fixed on the rotation shaft (13).
  • a pinion with fewer teeth than that which will be fixed on the rotation shaft (13).
  • the arm (9) will also receive a crutch (19), fixed on a right or left side depending on whether it is the right arm or the left arm, to allow the passage of the roller (14).
  • This stand (19) turns around a pivot (21) under the action of its own weight, at the same time as the arm (9) pivots relative to its rod (8).
  • This crutch (19) will support the arm (9) in the two horizontal working positions of the arm (9).
  • a fixed and double stand (not shown) deploying both up and down relative to the arm (9). To allow the passage of the roller (14), this double stand is attached to the end free (17) of the arm (9).
  • the reverse operation will free up the area (3) around the pool (1).
  • the beach (3) will thus be free, when the two arms (9) have been tilted one after the other, by only one person (see Figures 2 then 1).
  • the areas to be covered can also be settling tanks, pits ...
  • the areas to be covered, which can thus be easily sheltered from the rain, are also for example, playgrounds, tennis courts ...
  • On can wrap and unwind different types of materials suitable for this use, for example flexible, such as protective nets.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
EP02356043A 2001-03-01 2002-03-01 Auf- und Abwickelvorrichtung für Abdeckplane insbesondere für Schwimmbecken Withdrawn EP1236847A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0102836A FR2821640B1 (fr) 2001-03-01 2001-03-01 Enrouleur/derouleur de bache de couverture de piscine qui permet de liberer la plage
FR0102836 2001-03-01

Publications (1)

Publication Number Publication Date
EP1236847A1 true EP1236847A1 (de) 2002-09-04

Family

ID=8860637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02356043A Withdrawn EP1236847A1 (de) 2001-03-01 2002-03-01 Auf- und Abwickelvorrichtung für Abdeckplane insbesondere für Schwimmbecken

Country Status (2)

Country Link
EP (1) EP1236847A1 (de)
FR (1) FR2821640B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907825A1 (fr) * 2006-10-25 2008-05-02 Annonay Productions France Soc Dispositif d'aide a l'enroulement/deroulement d'une couverture souple au-dessus d'un bassin de piscine
FR3005643A1 (fr) * 2013-05-14 2014-11-21 Alcorem Enrouleur pour bache ou structure gonflable
CN112253936A (zh) * 2020-11-12 2021-01-22 钞超 一种污水智能在线远程监控系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2921087B1 (fr) * 2007-09-13 2009-11-27 Jrp Ind Procede de recouvrement d'une piscine enterree et element d'enroulement d'un rideau flottant pour sa mise en oeuvre

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142873A1 (de) * 1981-10-29 1983-05-11 Robert 5060 Bergisch Gladbach Granderath Vorrichtung zum abdecken von fluessigkeit enthaltenden becken
DE4109584A1 (de) * 1990-04-04 1991-10-10 Aquamarq Ag Aufrollvorrichtung fuer eine schwimmbeckenabdeckung
FR2743104A1 (fr) * 1995-12-27 1997-07-04 Deyme Sarl Enrouleur de bache solaire escamotable notamment pour le recouvrement de piscine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142873A1 (de) * 1981-10-29 1983-05-11 Robert 5060 Bergisch Gladbach Granderath Vorrichtung zum abdecken von fluessigkeit enthaltenden becken
DE4109584A1 (de) * 1990-04-04 1991-10-10 Aquamarq Ag Aufrollvorrichtung fuer eine schwimmbeckenabdeckung
FR2743104A1 (fr) * 1995-12-27 1997-07-04 Deyme Sarl Enrouleur de bache solaire escamotable notamment pour le recouvrement de piscine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907825A1 (fr) * 2006-10-25 2008-05-02 Annonay Productions France Soc Dispositif d'aide a l'enroulement/deroulement d'une couverture souple au-dessus d'un bassin de piscine
FR3005643A1 (fr) * 2013-05-14 2014-11-21 Alcorem Enrouleur pour bache ou structure gonflable
CN112253936A (zh) * 2020-11-12 2021-01-22 钞超 一种污水智能在线远程监控系统
CN112253936B (zh) * 2020-11-12 2022-09-13 吉林省拓维环保集团股份有限公司 一种污水智能在线远程监控系统

Also Published As

Publication number Publication date
FR2821640A1 (fr) 2002-09-06
FR2821640B1 (fr) 2003-09-19

Similar Documents

Publication Publication Date Title
EP1076138B1 (de) Aufrollbare Markise mit automatischem Volant
FR2712914A1 (fr) Ensemble pare-soleil, notamment pour la plage.
EP3120818B1 (de) Anordnung oder kit für einen behindertenrollstuhl
WO2016023110A1 (fr) Ombrières et auvents rétractables
FR2803769A1 (fr) Dispositif pour proteger une surface au moyen d'une bache
EP1236847A1 (de) Auf- und Abwickelvorrichtung für Abdeckplane insbesondere für Schwimmbecken
FR2543082A1 (fr) Procede et dispositif de bachage, notamment des vehicules
BE1018498A3 (fr) Dispositif de couverture d'une surface.
FR2918654A1 (fr) Structure roulante repliable de support d'un rouleau rotatif sur lequel peut etre enroulee une bache.
FR2557184A1 (fr) Dispositif de couverture d'une surface de jeu ou d'un lieu de reunion
WO1998004796A1 (fr) Abri pliable equipe de poutres articulees a parallelogrammes deformables
EP0724049B1 (de) Aufrollbare Abdeckvorrichtung für Becken, wie Schwimmbädern
BE1019762A4 (fr) Dispositif de couverture d'une surface avec tambour monte sur un palier a rotule.
FR2656022A1 (fr) Banne comprenant un auvent de protection de l'avancee.
FR2704590A1 (fr) Abri de jardin avec toile à deux pentes enroulables.
EP0676514A1 (de) Schattierungs- und/oder Abdunkelungseinrichtung mit einer biegsamen Membran
EP1431093A1 (de) Einziehbare Planeeinrichtung zum Bedecken und Öffnen eines Nutzfahrzeuges, ausgerüstet mit einer solchen Einrichtung
WO2005092148A1 (fr) Dispositif de rangement
FR3046805A1 (fr) Enrouleur-derouleur pour une couverture de piscine
WO1996027729A2 (fr) Ensemble constitue, nacelle et plate-forme de travail en hauteur avec acces sur escamobile et le convertible esca 2000, echelle automobile a propulsion manuelle et entrainement multidirectionnel
FR3097245A1 (fr) Dispositif de sécurisation de l’accès au bassin d’une piscine
BE1009105A6 (fr) Podium ou tribune mobile.
FR2742596A1 (fr) Systeme d'intervention en bout de bras d'un pylone comportant des bras horizontaux, notamment d'un pylone haute-tension
FR2543081A1 (fr) Mecanisme pour caisson telescopique de vehicule
FR2743836A1 (fr) Abri decouvrable a couverture souple

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20021220

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20041214