EP0713946B1 - Furniture lock or locking - Google Patents

Abstract

The lock has an adapter housing (12) with ribs (13-16) forming a central opening for the locking and actuating mechanism. The housing has having openings (3) on a transverse centre line (11) for the dowels fixing the lock housing in place. The adapter housing is fixed to a lock cover (10) and accommodates a pin-cylinder with core and housing, an olive (21,27), or a rosette with ornamental key (37), which are interchangeable. The ribs and grooves (17-20) in the adapter housing serve to guide, insert, fix, turn and/or lock the locking system.

Description

The invention relates to a furniture lock or a lock using of a platelet cylinder housing body, in particular on its outside is cylindrical, as an adapter housing.

Furniture locks and locks are known in a variety of designs. However, such lock designs have the disadvantage that, for example, the adapter is a special construction and the furniture maker must decide before the manufacture of the piece of furniture which lock he wants to use in the finished piece of furniture, since he also has to decide which hole and in what height and For which locking system he has to drill in a door, for example (catalog from Hekna, Velbert; catalog from Huwil, Ruppichteroth; catalog from Heim + Möbel Technik GmbH, Ruppichteroth). The furniture maker must also decide whether the lock to be used a) is a tumbler lock with decorative key = 17 mm bore = central keyhole (With a Lad lock, the hole is offset by approx. 4 mm) = no central keyhole b) a plate cylinder lock = 17 mm bore c) a cylinder lock = 18 mm bore d) a cylinder lock = 20 mm bore e) a cylinder lock = 22 mm bore f) a bolt lock with square nut for olives = 24 mm bore G) a bolt lock with square nut for olives (lockable) = 24 mm bore H) a system lock = 24 mm bore i) a system lock = 26 mm bore j) a system lock = 30 mm bore

For this purpose, reference is made, for example, to the catalog from the Hettich company, Bünde.

Should a customer of the furniture manufacturer express the wish later, for example instead of a tumbler lock, a plate cylinder lock on the cabinet to have, the entire lock must be replaced.

If a customer wants a cylinder lock or a system lock with others Locking systems, not only the lock must be replaced, but the hole in the door or the like must also be adapted accordingly, usually be expanded.

a) einem Zierschlüssel einrichten, jedoch kann er entweder den Schlüssel bei einer geöffneten Tür nicht abziehen, da nur 45 bis 180 Grad Drehwinkel möglich sind (bei zentralem Schlüsselloch) oder wie bei anderen Konstruktionen: Man muß zum Beispiel ca. 315 Grad toten Drehwinkel zwischen Auf- und Zuschließen überbrücken. Dies ist für den Anwender lästig und stark gewöhnungsbedürftig (Katalog der Firma CES, Velbert).

b) Das gleiche gilt beim Einbau von Stiftzylindern.

c) Außerdem sind die Bohrungen in den Türen mit 24, 26 - 30 mm Durchmesser sehr groß und bedingen somit noch größere Rosetten, die im Möbeldesign als unschön empfunden werden.

However, if the furniture manufacturer chooses a system lock from the outset, he can, for example, include a lock

a) Set up an ornamental key, but he can either not remove the key with an open door, as only 45 to 180 degrees of rotation are possible (with a central keyhole) or as with other designs: For example, you have to turn around 315 degrees blind angle between Bridge opening and closing. This is annoying for the user and takes a lot of getting used to (catalog of the company CES, Velbert).

b) The same applies to the installation of pin cylinders.

c) In addition, the holes in the doors with 24, 26 - 30 mm diameter are very large and therefore require even larger rosettes, which are perceived as unsightly in the furniture design.

Another disadvantage of the lock designs shown here is evident when replacing the locks. Here is the furniture manufacturer also for one of the special constructions on the market decide. With these constructions you can use special keys or so-called interchangeable keys or with special tools such as platelet cylinders, which included cylinder cores Change locks, but only with these special tools or special keys (G 93 11 936.4; EP 0 354 877; G 92 12 503.4; G 93 00 375.7; DE 41 01 978; DE 40 08 649; DE 36 03 655; EP 0 463 744; G 89 15 331.6; US 1,761,092).

For cylinder locks, the furniture lock must be used to change the locks be dismantled; only then can the pin cylinder be changed.

Another known lock construction allows the replacement of Locking systems only in that the locking systems are fixed to the bolt drive elements are connected and then exchanged together become. These constructions are very complex and therefore expensive. Can too the replacement can only be done with the furniture lock removed (catalog of JuNie, Velbert; DE 40 41 207; DE 33 16 199; DE 32 05 054).

a) längeren Plättchenzylindern

b) längeren Stiftzylindern

c) längeren Führungshülsen für Oliven

d) längere Adapter

gebraucht.Another disadvantage of the previously known locks, some of which are also on the market, is that they are only suitable for a door thickness, usually +/- 1 to 2 mm. Locks are also used for other door thicknesses

a) longer platelet cylinders

b) longer pin cylinders

c) longer guide sleeves for olives

d) longer adapters

second hand.

This disadvantage results in other locks or other locking systems.

Another known lock construction shows, for example, cylinder extensions, in which additional bolt drive elements are installed. This are special components, and the installation of these extensions can only before installing the locks or after removing the locks on the door and the further disassembly of individual lock parts made on the castle itself be (DE 37 07 313).

Another disadvantage of the previously known lock types listed above is that they can only be used for one side of the door, for example for right doors only. Other locks are required for left doors and partly left-hand locking systems are used, too the number of lock types in storage and also in manufacturing doubled.

In summary, it should be noted that with the large number of castle and and locking system constructions as well as the multitude of property rights must be that both the lock industry, as well as the furniture industry a lot of thought about making the reduction in the number of Has made lock types, so both at the lock manufacturer and at Furniture manufacturers inventory is kept as low as possible.

DE-A-24 35 833 relates to a right / left usable Espagnolette lock with a lock case that can be placed on the door leaf, a slide bolt mounted in it, which drives the rotating rod, and with one rotatably mounted in the bottom and lid of the lock case Actuating nut that has a through square hole for receiving a Square mandrel and one recessed on one side, over the square hole slot on both sides for receiving the key bit one Colored key has, with uniform in terms of furnishings trained lock case optionally different actuating means - Lock cylinder, twist grip with and without lock cylinder, each with a Square mandrel are provided for the nut actuation, or colored key with Guide and cover bushing - can be used. The lock case has one uniform bushing through the door with on the inside arranged axially extending guide grooves and projections on the together with the inner sleeve wall for the receptacle and positive Anti-rotation of the different actuation means and / or the associated insertable guide and cover sleeves are provided, wherein the actuating means provided with a square mandrel by one of the Outside of the lock case accessible, interacting with the square mandrel Axial securing element can be determined. This previously known Design has the disadvantage that the different locking systems only Adapter sockets are to be arranged in the sleeve so that this sleeve itself cannot be used to store and secure the various closures. In addition to the different closures, a corresponding selection must be made be held in stock on adapter housings. Provided an ornamental key is used, this is only in connection with a to be used in the can fixed rosette, which in turn the Decorative key leads. In addition, the decorative key is in the open position of the Closure cannot be removed as it cannot be rotated through 360 degrees.

From AT-A-324 881 is a so-called Espagnolette lock for right and right Left-hand stop on doors and windows with a lock case, one rotatable locking rod, a locking plate, which has a toothing with the Locking rod is engaged, previously known, with one in the lock case wall and in the lid rotatably mounted nut in the form of an approximately round Eccentric cam, which is at least approximately in the axis of symmetry of the locking plate attacks this and when the nut rotates from the open Position moved to the closed position and vice versa. The nut has a recess for direct mounting of a security cylinder and a continuous one Square hole on and a slot embedded in the nut body on one side for the inclusion of the mustaches of numeric bit keys for left and Right execution.

The invention has for its object in furniture locks or closures to eliminate the disadvantages described above. In particular, it is to be ensured that the most common Locking systems for all possible types of door hinges (right or left hinged doors) and in the case of loading or flaps without special constructions Can be installed in place without the furniture manufacturer or the lock manufacturer has to decide beforehand which construction it is for relevant lock or the closure is to be used. Thereby should overlying furniture locks, for box locks or locks Possibility to have a central access opening for the actuation and To provide locking device and this in the preferred on the market To include the drilling grid, which is on a vertical center line Holes for the fastening dowels of the lock housing are based, the fastening dowels for the lock housing symmetrical to one through the central through opening of the lock housing transverse axis are arranged. For example, with an espagnolette lock, the Fastening dowels for the bearings of the espagnolette also on the mentioned perpendicular common center line to be arranged to be a very simple Achieve drilling scheme with low investment costs for the boring machine. In addition, the drilling pattern for right and left doors can be the same. Finally should the desired furniture lock or the lock in a door hole size fit, which is the most common on the market, for example 17 mm Diameter.

The object is achieved by the features set out in claim 1 .

In the furniture lock or lock according to the invention can be in the Adapter housing integrate all common locking systems. Even in the built-in Condition - for example door / lock - the locking systems can be replace and replace. In addition, the adapter housing can be different Adjust door thicknesses or the like. Finally, the castle or the lock for right and left hinged doors and drawers and flaps usable. The advantages of the invention thus exist under other in that the most common locking systems in a known Component, namely in an adapter housing in the manner of a platelet cylinder housing can be inserted. In this adapter housing that with the Castle ceiling or other furniture attachment is connected, can thus the different locking systems inserted, guided, fastened, turned, locked, locked and exchanged for each other.

According to claim 2 , for example, a key escutcheon is inserted into the guides of the adapter housing formed by the groove webs and is positively locked in the grooves of the adapter housing by, for example, two diametrically opposite locking lugs. The key bit of an ornamental key is also guided through the grooves of the adapter housing.

According to claim 3 , the guide formed by the adapter housing and the escutcheon is suitable not only for locks or locks that lock on the right and left, for example eccentric locks, but also for loading and flap locks or locks. This means that not only right and left locks have a "central keyhole", but also locks and locks (load and flap) that strike at the top and bottom.

In a further advantageous embodiment of the invention, the unitary furniture lock or the lock for driving the lock bolt has a rotating end plate with a firmly connected eccentric disc which brings the lock bolt into the other end position after a rotation of 180 degrees. The end plate thus grants the key 360 degrees of rotation, for which 180 degrees is used for the bolt drive ( claim 4 ).

In the embodiment according to claim 5 , the end plate with a firmly connected eccentric disc allows the use of the lock or lock with the various locking systems, i.e. plate cylinder lock, cylinder lock, rotary handle or olive, for the four possible uses, namely for right and left doors, and for loading - and flap position (hinged on top and bottom).

As described in claim 6 , the platelet cylinder core - as known per se - is inserted into the cylindrical adapter housing. There is a square pin on the cylinder core, which penetrates the end plate and the eccentric drive plate in the center of the page. On the opposite side, the cylinder core is attached to the eccentric disk by means of a screw. The locking bar is again reached after turning 180 degrees. The cylinder key can be removed after this 180 degree turn.

According to claim 7 , a pin cylinder lock is also inserted into the adapter housing and fastened to the eccentric disk by means of screwing in the cylinder core. The bolt is excluded after turning 180 degrees. The cylinder key can also be locked after this 180 degree turn.

According to claim 8 olives with a connected square drive pin are also attached to the eccentric disc by means of a screw. The olive is guided on the walls of the grooves and webs of the adapter housing.

Lockable olives are used and fastened like normal olives. The olives are locked against rotation to open the lock by means of the plate or pin cylinders inserted into the olive, which insert the locking lugs into the locking grooves of the adapter housing when the cores are turned by means of a key ( claim 9 ).

According to claim 10 , the adapter housing is extended for thicker doors by appropriate adapter pieces that are attached with the attachment of the locking systems.

In the embodiment according to claim 11 are prevented by two opposite centering webs which engage in the non-locking four locking grooves of the adapter housing that the key can be removed after, for example, 90 degrees of rotation. Incorrectly closing the lock is thereby prevented.

According to claim 12 , depending on the size of the extension, longer fastening screws and possibly square extension pieces are used. The extension can also be carried out with built-in locks.

Claim 13 describes a further advantageous embodiment of the invention.

In claim 14 , a preferred embodiment for the use of a pin cylinder in connection with the invention is described.

From claim 15 , a furniture lock or a closure with an olive emerges, in which the grip sleeve can be replaced in the assembled state of the lock or closure. Locking lugs lock the olive in the grooves of the adapter housing when locked. For this purpose, the locking lugs are axially displaceable by turning the key and can thus be brought into and out of engagement with the walls of the grooves and webs.

Another advantageous embodiment for the formation of a pin cylinder in connection with the invention results from patent claim 16 .

Patent claims 17 to 26 describe very advantageous embodiments of a furniture lock or lock according to the invention. On these locks or closures, all the advantages are applicable, which apply equally in connection with the above-mentioned claims, in particular the universal use of a base lock as a left lock, right lock, top and bottom lock, so that using one of those described in claims 17 to 26 Furniture lock or lock, the enormous reduction in the variety of types and thus a reduction in storage can be achieved.

Fig. 1

eine Draufsicht auf einen Schloßkasten mit Decke, Riegel und Adapter;

Fig. 2

eine Seitenansicht zu Fig. 1;

Fig. 3

eine mit dem aus den Fig. 1 und 2 ersichtlichen Schloß zu kombinierende Olive ohne Schließsystem in der Seitenansicht;

Fig. 4

eine mit dem aus den Fig. 1 und 2 ersichtlichen Schloß zu kombinierende abschließbare Olive, teils im Schnitt;

Fig. 5

ein mit dem aus den Fig. 1 und 2 ersichtlichen Schloß zu kombinierender Plättchenzylinderkern mit Vierkant, in der Seitenansicht;

Fig. 6

ein mit dem aus den Fig. 1 und 2 ersichtlichen Schloß zu kombinierender Stiftzylinder, teils in der Seitenansicht, teils im Schnitt, ebenfalls mit einem Vierkant;

Fig. 7

einen Zierschlüssel in der Seitenansicht;

Fig. 8

eine Draufsicht auf einen Schloßkasten mit Decke, Riegel und Adaptergehäuse entsprechend dem aus Fig. 1 ersichtlichen Schloß;

Fig. 9

eine Seitenansicht zu Fig. 8;

Fig. 10

eine Schlüsselrosette mit Sperrnasen, passend zu dem aus den Fig. 8 und 9 ersichtlichen Schloß;

Fig. 11

einen Zierschlüssel, passend zu dem aus den Fig. 8 und 9 ersichtlichen Schloß und passend zu der Schlüsselrosette gemäß Fig. 10;

Fig. 12

eine Ansicht in Richtung des Pfeiles A auf die Schlüsselrosette gemäß Fig.10;

Fig. 13

eine Stirnansicht in Richtung des Pfeiles B der Figur 10;

Fig. 14

die Schlüsselrosette um 180 Grad um ihre Längsachse gedreht;

Fig. 15

eine Stirnansicht auf das Adaptergehäuse des Schlosses gemäß Fig. 8;

Fig. 16

das gleiche Adaptergehäuse in einer Darstellung entsprechend Fig. 15;

Fig. 17

das gleiche Adaptergehäuse in einer Darstellung entsprechend Fig. 15;

Fig. 18

das gleiche Adaptergehäuse in einer Darstellung entsprechend Fig. 15;

Fig. 19

eine Stirnansicht auf einen Schlüsselbart für eine bestimmte Einführrichtung des Bartschlüssels;

Fig. 20

eine Stirnansicht auf ein Adaptergehäuse für eine gegenüber Fig. 19 um 90 Grad gedrehte, abweichende Einführrichtung des Schlüsselbartes;

Fig. 21

eine gegenüber Fig. 20 um 180 Grad gedrehte Einführrichtung des Bartschlüssels;

Fig. 22

eine gegenüber Fig. 19 um 180 Grad gedrehte Einführrichtung des Schlüsselbartes;

Fig. 23

abermals das aus den Fig. 1, 2 bzw. 8, 9 ersichtliche Schloß in der Draufsicht;

Fig. 24

eine Seitenansicht zu Fig. 23;

Fig. 25

einen Stiftzylinder (Körper und Kern) mit einem einstückig verbundenen Vierkantansatz, passend zu dem aus den Figuren 23 und 24 ersichtlichen Schloß;

Fig. 26

eine Ansicht in Richtung des Pfeiles H der Fig. 25;

Fig. 27

eine Ansicht in Richtung des Pfeiles J der Fig. 25;

Fig. 28

abermals ein Schloß entsprechend den Figuren 1, 8, 23 in der Draufsicht;

Fig. 29

eine Seitenansicht zu Fig. 28;

Fig. 30

eine Seitenansicht auf eine Adaptergehäuseverlängerung;

Fig. 31

einen Schnitt nach der Linie D - E der Figur 30;

Fig. 32

eine Seitenansicht auf einen Plättchenzylinderkern mit Zuhaltung mit einstückig angeordnetem Vierkantansatz, passend zu dem aus den Fig. 28, 29 und 30 ersichtlichen Schloß;

Fig. 33

eine Ansicht in Richtung des Pfeiles F der Fig. 32;

Fig. 34

eine Ansicht in Richtung des Pfeiles G der Fig. 32;

Fig. 35

eine Seitenansicht auf ein Schloß entsprechend den Fig. 2, 9, 24 und 29;

Fig. 36

eine Befestigungsschraube;

Fig. 37

ein zu der Befestigungsschraube gemäß Fig. 36 passendes Verlängerungsstück;

Fig. 38

ein Verlängerungsgehäusestück für ein Adaptergehäuse in der Seitenansicht;

Fig. 39

eine Olive ohne Schließsystem, in der Seitenansicht und mit einem Vierkantansatz versehen, passend zu dem Schloß gemäß Fig. 35 bis 38;

Fig. 40

eine Stirnansicht in Richtung des Pfeiles K der Fig. 38, in größerem Maßstab;

Fig. 41

eine Seitenansicht zu Fig. 38, in größerem Maßstab;

Fig. 42

einen Schnitt nach der Linie O - P der Figur 43, in größerem Maßstab;

Fig. 43

einen Axiallängsschnitt zu dem aus Fig. 42 ersichtlichen Stiftzylinderschloß;

Fig. 44

einen Querschnitt nach der Linie M - N der Fig. 45, in größerem Maßstab;

Fig. 45

einen Axiallängsschnitt durch ein Stiftzylinderschloß gemäß Fig. 44;

Fig. 46

ein weiteres Stiftzylinderschloß, teils in der Ansicht, teils im Längsschnitt, in größerem Maßstab;

Fig. 47

ein Schloß wie es zum Beispiel in Fig. 1, 8, 23, 28, 35 dargestellt ist, in der Draufsicht, bei abgenommener Schloßdecke und ausgeschlossenem Riegel;

Fig. 48

das aus Fig. 47 ersichtliche Schloß mit in den Schloßkasten eingeschlossenem Riegel;

Fig. 49

einen Schnitt nach der Linie U - V der Fig. 48;

Fig. 50

eine mittels eines Plättchenzylinders abschließbare Olive, teils in der Ansicht, teils im Axiallängsschnitt, bei eingestecktem Schlüssel;

Fig. 51

eine vergrößerte Schnittdarstellung (Einzelheit bei "W");

Fig. 52

eine Antriebsbuchse in der Stirnansicht;

Fig. 53

einen Axiallängsschnitt zu Fig. 52;

Fig. 54

eine Antriebsschale in der Seitenansicht;

Fig. 55

eine Stirnansicht zu Fig. 54;

Fig. 56

eine Draufsicht zu Fig. 54;

Fig. 57

eine zweite, zu Fig. 54 passende Antriebsschale, ebenfalls in der Draufsicht;

Fig. 58

die zu Fig. 55 passende andere Hälfte der Antriebsschale, ebenfalls in der Stirnansicht;

Fig. 59

eine Draufsicht zu Fig. 57;

Fig. 60

eine Schlußscheibe in der Draufsicht, in größerem Maßstab;

Fig. 61

einen zentrischen Querschnitt durch die aus Fig. 60 ersichtliche Schlußscheibe;

Fig. 62

eine Schlußscheibe entsprechend Fig. 60, in kleinerem Maßstab, mit einem Zierschlüssel mit Schlüsselhalm und Schlüsselbart in Einführstellung des Schlüssels bei einem Rechtsschloß;

Fig. 63

die aus Fig. 62 ersichtliche Schlußscheibe, wobei der Zierschlüssel um einen gewissen Winkelbetrag entgegen dem Uhrzeigersinn gedreht worden ist, und zwar zu Beginn der Mitnahme der Schlußscheibe durch den Schlüsselbart;

Fig. 64

abermals die gleiche Schlußscheibe, wobei der Schlüsselbart um mehr als 180 Grad gegenüber der Stellung aus Fig. 62 entgegen dem Uhrzeigersinn gedreht worden ist;

Fig. 65

die gleiche Schlußscheibe, wobei der Schlüsselbart abermals gegenüber seiner Position gemäß Fig. 64 weitergedreht worden ist;

Fig. 66

die Schlußscheiben in der Abzugstellung des Schlüssels;

Fig. 67

die aus den Fig. 62 bis 66 ersichtliche Schlußscheibe mit Zierschlüssel, allerdings bei einem Linksschloß, in Einführstellung des Zierschlüssels;

Fig. 68

die aus Fig. 67 ersichtliche Schlußscheibe, und zwar nach einem gewissen Drehwinkel des Zierschlüssels, zu Beginn der Mitnahme der Schlußscheibe bei Drehen im Uhrzeigersinn des Schlüssels;

Fig. 69

die Schlußscheibe mit dem Zierschlüssel und Schlüsselbart nach einer weiteren Drehbewegung von etwa 90 Grad;

Fig. 70

abermals die gleiche Schlußscheibe; und zwar nach einer weiteren Drehbewegung des Schlüssels im Uhrzeigersinn;

Fig. 71

die Schlußscheibe mit dem Zierschlüssel in Abzugstellung;

Fig. 72

die aus den Fig. 62 bis 71 ersichtliche Schlußscheibe bei einem sogenannten "Unterschloß", und zwar in Einführstellung des Schlosses;

Fig. 73

die Stellung des Zierschlüssels mit Schlüsselbart in Bezug auf die Schlußscheibe zu Beginn der Mitnahme der letzteren nach einer Drehbewegung des Schlüssels entgegen dem Uhrzeigersinn;

Fig. 74

die Schlußscheibe mit Zierschlüssel und Schlüsselbart nach einer weiteren Drehbewegung gegenüber Fig. 73;

Fig. 75

abermals eine Situation, in der die Schlußscheibe gegenüber Fig. 74 um einen gewissen Winkelbetrag weiter entgegen dem Uhrzeigersinn gedreht worden ist;

Fig. 76

die Abzugsstellung der Schlußscheibe und des Schlüssels;

Fig. 77

die Schlußscheibe entsprechend Fig. 62 bis 76, allerdings bei einem "Obenschloß" in Einführstellung des Schlüssels;

Fig. 78

die Stellung des Schlüsselbarts zu Beginn der Mitnahme der Schlußscheibe bei einer Drehbewegung im Uhrzeigersinn des Zierschlüssels;

Fig. 79

die Stellung des Schlüsselbartes und der Schlußscheibe nach einer weiteren Drehbewegung gegenüber Fig. 78;

Fig. 80

abermals eine Situation, in der die Schlußscheibe mit dem Zierschlüssel um einen weiteren Winkelbetrag im Uhrzeigersinn gedreht worden ist;

Fig. 81

die Abzugsstellung des Schlüssels;

Fig. 82

ein Linksschloß in der Draufsicht;

Fig. 83

ein Obenschloß in der Draufsicht;

Fig. 84

ein Rechtsschloß in der Draufsicht;

Fig. 85

ein Untenschloß in der Draufsicht;

Fig. 86

ein Linksschloß, in größerem Maßstab, wobei der Exzenter mit der Schlußscheibe und dem Anschlagstopfen (in Schnittstellung gezeigt), in Ausgangsstellung (Riegel in das Schloßgehäuse eingeschlossen) dargestellt ist;

Fig. 87

das gleiche Schloß in Verriegelungsstellung (Riegel ausgeschlossen);

Fig. 88

ein Rechtsschloß, in größerem Maßstab, in der Draufsicht, wobei der Riegel ausgeschlossen (Verriegelungsstellung) dargestellt ist;

Fig. 89

das gleiche Schloß in entriegelter Stellung (Riegel in das Schloßgehäuse eingezogen dargestellt) und

Fig. 90

ein erfindungsgemäßes Schloß mit Rosette, Adaptergehäuse und eingestecktem Zierschlüssel, in größerem Maßstab, im Längsschnitt dargestellt.

In the drawing, the invention is illustrated in exemplary embodiments - partly schematically. Show it:

Fig. 1

a top view of a lock case with ceiling, bolt and adapter;

Fig. 2

a side view of Fig. 1;

Fig. 3

a side view of an olive to be combined with the lock shown in FIGS. 1 and 2 without a locking system;

Fig. 4

a lockable olive to be combined with the lock shown in FIGS. 1 and 2, partly in section;

Fig. 5

a with the lock shown in Figures 1 and 2 to be combined plate cylinder core with square, in side view;

Fig. 6

a pin cylinder to be combined with the lock shown in FIGS. 1 and 2, partly in side view, partly in section, also with a square;

Fig. 7

a decorative key in the side view;

Fig. 8

a plan view of a lock case with ceiling, bolt and adapter housing corresponding to the lock shown in Fig. 1;

Fig. 9

a side view of Fig. 8;

Fig. 10

a key rosette with locking lugs, matching the lock shown in FIGS. 8 and 9;

Fig. 11

an ornamental key, matching the lock shown in FIGS. 8 and 9 and matching the key rosette according to FIG. 10;

Fig. 12

a view in the direction of arrow A on the key rosette according to Figure 10;

Fig. 13

an end view in the direction of arrow B of Figure 10;

Fig. 14

the key rosette rotated 180 degrees around its longitudinal axis;

Fig. 15

an end view of the adapter housing of the lock according to FIG. 8;

Fig. 16

the same adapter housing in a representation corresponding to FIG. 15;

Fig. 17

the same adapter housing in a representation corresponding to FIG. 15;

Fig. 18

the same adapter housing in a representation corresponding to FIG. 15;

Fig. 19

an end view of a key bit for a specific direction of insertion of the beard key;

Fig. 20

an end view of an adapter housing for a different insertion direction of the key bit compared to FIG. 19 rotated;

Fig. 21

an insertion direction of the bit key rotated by 180 degrees with respect to FIG. 20;

Fig. 22

an insertion direction of the key bit rotated by 180 degrees with respect to FIG. 19;

Fig. 23

again the lock shown in FIGS. 1, 2 and 8, 9 in plan view;

Fig. 24

a side view of Fig. 23;

Fig. 25

a pin cylinder (body and core) with an integrally connected square neck, matching the lock shown in Figures 23 and 24;

Fig. 26

a view in the direction of arrow H of Fig. 25;

Fig. 27

a view in the direction of arrow J of Fig. 25;

Fig. 28

again a lock according to Figures 1, 8, 23 in plan view;

Fig. 29

a side view of Fig. 28;

Fig. 30

a side view of an adapter housing extension;

Fig. 31

a section along the line D - E of Figure 30;

Fig. 32

a side view of a plate cylinder core with tumbler with a one-piece square approach, suitable for the lock shown in Figures 28, 29 and 30;

Fig. 33

a view in the direction of arrow F of Fig. 32;

Fig. 34

a view in the direction of arrow G of Fig. 32;

Fig. 35

a side view of a castle corresponding to Figures 2, 9, 24 and 29;

Fig. 36

a mounting screw;

Fig. 37

an extension piece matching the fastening screw according to FIG. 36;

Fig. 38

an extension housing piece for an adapter housing in side view;

Fig. 39

an olive without locking system, in the side view and provided with a square neck, matching the lock according to FIGS. 35 to 38;

Fig. 40

an end view in the direction of arrow K of Figure 38, on a larger scale.

Fig. 41

a side view of Figure 38, on a larger scale;

Fig. 42

a section along the line O - P of Figure 43, on a larger scale;

Fig. 43

an axial longitudinal section to the pin cylinder lock shown in Fig. 42;

Fig. 44

a cross section along the line M - N of Figure 45, on a larger scale.

Fig. 45

an axial longitudinal section through a pin cylinder lock according to FIG. 44;

Fig. 46

another cylinder lock, partly in view, partly in longitudinal section, on a larger scale;

Fig. 47

a lock as shown for example in Fig. 1, 8, 23, 28, 35, in plan view, with the lock cover removed and the bolt removed;

Fig. 48

the lock shown in FIG. 47 with the bolt enclosed in the lock case;

Fig. 49

a section along the line U - V of Fig. 48;

Fig. 50

an olive which can be locked by means of a plate cylinder, partly in the view, partly in the axial longitudinal section, with the key inserted;

Fig. 51

an enlarged sectional view (detail at "W");

Fig. 52

a drive bushing in the front view;

Fig. 53

an axial longitudinal section to Fig. 52;

Fig. 54

a drive shell in the side view;

Fig. 55

an end view of Fig. 54;

Fig. 56

a plan view of Fig. 54;

Fig. 57

a second drive shell matching FIG. 54, also in a top view;

Fig. 58

the other half of the drive shell matching FIG. 55, also in the end view;

Fig. 59

a plan view of Fig. 57;

Fig. 60

a rear window in plan view, on a larger scale;

Fig. 61

a central cross section through the lens shown in FIG. 60;

Fig. 62

60, on a smaller scale, with an ornamental key with a key stem and key bit in the insertion position of the key in a right-hand lock;

Fig. 63

62, the end plate shown in FIG. 62, the decorative key having been rotated counterclockwise by a certain angle, namely at the start of the end plate being carried along by the key bit;

Fig. 64

again the same end plate, the key bit being rotated more than 180 degrees counter-clockwise from the position of Fig. 62;

Fig. 65

the same end plate, the key bit having been turned further relative to its position according to FIG. 64;

Fig. 66

the end disks in the key withdrawal position;

Fig. 67

the end plate shown in FIGS. 62 to 66 with a decorative key, but with a left-hand lock, in the insertion position of the decorative key;

Fig. 68

the end plate shown in FIG. 67, namely after a certain angle of rotation of the decorative key, at the beginning of the entrainment of the end plate when the key is turned clockwise;

Fig. 69

the lens with the decorative key and key bit after a further rotation of about 90 degrees;

Fig. 70

again the same lens; after a further rotation of the key clockwise;

Fig. 71

the lens with the decorative key in the trigger position;

Fig. 72

the visible from Figures 62 to 71 in a so-called "lower lock", namely in the insertion position of the lock;

Fig. 73

the position of the decorative key with key bit with respect to the end plate at the beginning of the entrainment of the latter after a rotational movement of the key counterclockwise;

Fig. 74

the lens with decorative key and key bit after a further rotary movement compared to Fig. 73;

Fig. 75

again a situation in which the end plate has been rotated further counterclockwise by a certain angle compared to FIG. 74;

Fig. 76

the withdrawal position of the lens and the key;

Fig. 77

the end plate according to FIGS. 62 to 76, but with an "upper lock" in the insertion position of the key;

Fig. 78

the position of the key bit at the beginning of the driving of the lens with a clockwise rotation of the decorative key;

Fig. 79

the position of the key bit and the end plate after a further rotary movement with respect to FIG. 78;

Fig. 80

again a situation in which the lens has been rotated clockwise by an additional amount with the decorative key;

Fig. 81

the key's withdrawal position;

Fig. 82

a left lock in plan view;

Fig. 83

a top lock in top view;

Fig. 84

a right-hand lock in plan view;

Fig. 85

a bottom lock in plan view;

Fig. 86

a left-hand lock, on a larger scale, the eccentric with the end plate and the stopper (shown in the sectional view) is shown in the starting position (bolt included in the lock housing);

Fig. 87

the same lock in the locked position (bolt excluded);

Fig. 88

a right-hand lock, on a larger scale, in plan view, the bolt is shown excluded (locking position);

Fig. 89

the same lock in the unlocked position (bolt drawn into the lock housing) and

Fig. 90

an inventive lock with rosette, adapter housing and inserted decorative key, shown on a larger scale, in longitudinal section.

With the reference numeral 1 in the drawing overall a lock is designated, one in the direction of the lock cross axis 2 in the lock housing 3 includes lockable lock bolt 4. With 5 and 6 are circular Through holes designated, which in one piece with the lock housing 3 connected approaches 7 and 8 are arranged.

With the reference numeral 9 is a circular through opening in one Castle cover 10 designated. One orthogonal to the lock cross axis 2 straight center line 11 runs through the center points of the through openings 5 and 6 and the through hole 9. The lock cross axis 2 also runs centrally through the through opening 9. This Construction leaves the possibility, for example, of overlying furniture locks to, a central passage opening for the actuating and closing device to be provided and to include this in the drilling grid that the on the vertical center line 11 (seen in the drawing plane) Through openings 5, 6 and 9 and for the fastening dowels, not shown of the lock housing 3 is based, the fastening dowels for the lock housing 3 symmetrical to one through the central through opening 9 extending lock cross axis 2 are arranged. To the For example, the fixing anchors for the espagnolette lock Bearing of the espagnolette (also not shown) also on the mentioned perpendicular common center line 11 may be arranged. This gives a very simple drilling scheme with low investment costs for the Boring machine. In addition, the drilling pattern for right and left doors, but also for the drawer and flap (top and bottom locks are the same). This means that the same door leaf can always be drilled and used for right / left use factory equipped with a base lock. Only on site or when assembling with furniture, a decision is made like the door - on the right or left or loading or flap - is used. The invention facilitates therefore the typing is essential, since a base lock, for example as Push bolt or espagnolette lock, regardless of the later direction of attachment and regardless of the locking system on the door at the factory can be assembled. The direction of attack and / or the desired direction Locking systems then result from inserting or arranging the locking systems to be described below, which is relatively quick and is easily possible.

Reference numeral 12 denotes an adapter housing, which in the illustrated Embodiments formed cylindrically on its outer surface is uniform in cross-section over its circumference, in particular radially directed, evenly spaced from each other, preferably has continuous webs which are groove-shaped, depressions 17, 18, 19 distributed evenly and over the circumference and include 20. This adapter housing can have the same shape as a conventional one Platelet cylinder housing can be designed. The adapter housing 12 is with the Castle ceiling 10 or other furniture attachment (not shown) firmly connected. In this adapter housing 12 are still in the following descriptive way inserted the different locking systems, guided, fastened, rotated, locked, locked, and can against each other be replaced. The end faces of the webs 13 to 16 lie on one Circle, the center of which coincides with the center of the adapter housing 12. Instead of being cylindrical, the adapter housing can be circumferential also provided with rifflings, claws, ridges, depressions, or the like be.

The reference numeral 21 denotes an olive, which is in one piece Has neck body 22 which is inserted into the adapter housing 12. Of the The outer diameter of the extension body 22 can correspond to the circumference which are the end faces of the webs 13 to 16, so that the extension body 22nd is arranged relatively free of play in the adapter housing 12.

With the extension body 22 is a square or rectangular in cross section Square or square pin 23 connected in one piece, the end plate 24 (Fig. 49) with a firmly connected eccentric 25 side-locking penetrates at the center. This center point coincides with the center point of the adapter housing 12 and thus with the intersection of the central axis of the castle 2 and the center line 11 together. An eccentric drive pulley is also like this permeated. On the opposite side of the castle is by means of a screw 26 of the square pin 23 attached to the eccentric 25.

In the same way, a lockable olive 27 shown in FIG. 4 is included Grip sleeve 28 and platelet cylinder core 29, attachment body 30 and square or Insert square pin 31 into the adapter housing 12 and through a Fasten screw 26 in the housing. The detailed structure results from the Figures 47 and 49, which is a well-known overlying furniture lock of this type, so that in the interest of avoiding repetitions apart from a single description. This lock is for Doors hinged on the right and left, but also for loading and flap (top and at the bottom). Of course it is possible to use the adapter housing 12 if necessary also in one piece with a part of the concerned Castle, for example the castle ceiling 10, for example in the Injection molding process. Fig. 47 shows the excluded lock bolt 4 and Fig. 48 the lock bolt 4 moved into the lock housing 3 and the corresponding position of the lock set-up parts as well as the central, present square push-through opening 32 in the lens 24 for the Square pin 23 or 31. But it is also possible to use a plate cylinder lock 33 with square pin 34 to be arranged directly in the adapter housing 12 and to lock with a screw 26 (Fig. 5).

Fig. 6 shows a pin cylinder 35 with a square body 36, in the same Way can be connected to the lock of FIG. 1 or 2.

From Fig. 7 a decorative key 37 can be seen, the lock bit 38 in opposite Grooves, for example 17 and 19 of the adapter housing 12 out is and in this way directly or via a still to be described Key rosette is to be carried and inserted into the lock mechanism can be to operate the bolt 4. 39 shows a key straw.

8 and 9 show the lock shown in FIGS. 1 and 2, however in cooperation with a key rosette 40 which is on opposite Sides each has a locking lug 41 or 42, each in one of the grooves, for example 18 and 19, engages and thereby the escutcheon 40 secures against rotation in the adapter housing 12. The escutcheon 40 lies with its flange 43 on the outer end face of the adapter housing 12 flat on. 12 to 14 show different installation situations for the Key rosette 40 in the adapter housing 12.

15 to 22 show examples of insertion directions for the key straw 39 and its lock bit 38, for example for the right and left-hinged Locks, for drawer and flap (top and bottom locks).

14 shows a key rosette rotated by 180 degrees.

The embodiment according to FIGS. 23 to 27 is the arrangement a pin cylinder 35 as shown in Fig. 25 in the adapter housing 12th

28 to 34 show the arrangement of a plate cylinder core 33 (Fig. 5), but using an adapter housing extension 44. A Adapter housing extension 44 will be used whenever this requires the wood thickness, for example thicker doors. In this Traps can be, for example, adapter housing extensions of two, four, six or more millimeters in length. These adapter case extensions 44 become with the attachment of the relevant locking system, for example, the platelet cylinder core 33. The adapter housing extensions 44 have two opposite centering webs 45 or 46, which are in the grooves, for example in the grooves 18, 20 of the adapter housing 12 intervene. Through the two opposite centering webs 45 and 46, which engage in the non-locking grooves of the cylinder body prevents the key from turning after, for example, 90 degrees can be deducted. An incorrect closing operation is thus prevented. However, this only applies to grooves 17 to 20 in the adapter housing 12.

36 to 39 show the attachment of the olive 21 shown in FIG. 3, however with an extended fastening screw 47 for larger ones Door thicknesses and a square pin extension 48 (Fig. 37) with an adapter housing extension 49 (Figs. 38, 40 and 41). It can clearly be seen that the Adapter housing extension 49 is designed in the same way as the associated one Adapter housing 12, that is, that it is cylindrical on its outer surface is designed and has webs and grooves as well as the associated one Adapter housing 12 (Fig. 40). The adapter housing extension 49 also has opposite centering webs 50, 51 (FIG. 38), which fit in the associated grooves, for example 18, 20, of the associated adapter housing 12 intervene.

The square pin extension 48 also has centering webs 52, 53 (FIG. 37), the form-fitting in corresponding grooves 54, 55 of the square pin 23 (Fig. 39) intervention. In this way it is possible depending on the size the extension longer fastening screws 47 and possibly also square extension pieces 48 use. The extension can also be installed Locks are made. A larger door thickness or the like is also possible with guide lugs on the key rosette.

Pin cylinder (body and core), as can be seen from FIGS. 6 and 25 and as will be described below are also included in the Adapter housing 12 inserted and screwed into the cylinder core the eccentric 25 attached. The bar exclusion becomes after 180 degrees Rotation reached. The key can be removed after these 180 degrees.

Olives with connected square drive pins, for example as in the figures 3, 4, 39 and 50 are also shown with a screw with the eccentric disc attached. The olive in question is guided in the adapter housing 12th

Lockable olives, for example according to FIGS. 4 and 50, are as well as non-lockable olives, for example like olives according to the fig. 3 and 39, into the adapter housing 12, optionally by extension pieces, used and attached. The olive in question is blocked against Rotation to open the lock takes place via small plates inserted in the olive and / or pin cylinder, when the core is rotated by means of a key Locking lugs in the grooves, for example 17 and 19 or the like, the Insert the adapter housing 12. This is related to the embodiment described in FIG. 50.

42 and 43 show a pin cylinder with core 56 and body 57 Centering bars arranged diametrically opposite one another 58 and 59, which fit in opposite grooves, for example 17 and 19, of the adapter housing 12 engage positively. In the direction of the longitudinal axis 60 of the core 56 are opposite one another, in the present case four each Core pins 61, 62, 63, 64 and 65, 66, 67, 68 with their longitudinal axes parallel arranged mutually. The core pins 61 to 68 are the same in each case shaped. As can be seen in particular from Fig. 43, the core pins 65 to 68 with their longitudinal axes between the longitudinal axes of two neighboring ones Core pins, for example 61, 62 or 63, 64, arranged so that a some offset of their center lines results.

The core pins 61 to 68 are housing pins 69, 70, 71, 72 and 73, 74, respectively 75 and 76 assigned. The housing pins are against the restoring force of one preloaded compression spring 77, 78, 79, 80 or 81, 82, 83, 84 each in the direction arranged longitudinally displaceable. The compression springs 77 to 84 support each other in the deepest of the associated hole, for example 85 under tension.

86 is a key that matches the core pins 61 to 68 has designed recesses into which the core pins 61 to 68 when appropriate Engage key 86, whereupon the core 56 can be rotated.

At 87 a square pin is arranged which, like the square pin 23, 31, 34, 36 connected via a screw, not shown, to the associated lock can be. The square pin 87 engages just as in those described above Embodiments in the lock set up and is with the End plate and the eccentric of the castle geared.

The lock shown in Figs. 42 and 43 has compared to conventional Another special feature of pin cylinders:

The bores 85 and following and thus also the housing pins 69 to 72 and 73 to 76 are each arranged in a bar 88 and 89, which in the assigned centering web 58 or 59 by a limited amount in the direction of Longitudinal axis 60 are arranged displaceably. For this purpose, in the Body 57 clearance 90 or 91 (in the position of the parts shown in FIG. 43) available.

The core 56 also has at its end section facing the square pin 87 a guide groove 92 running helically over its circumference in which a guide pin 93 or 94 engages. The guide pin 93 is fixed with the strip 88 and the guide pin 94 with the strip 89 connected. Rotation of the core 56 thus causes an opposite Shift of the strips 88 and 89 such that the key 86 after 180 Degrees of core rotation can be subtracted.

The pin cylinder shown in FIGS. 44 and 45 differs from that Embodiment according to FIGS. 42 and 43 first in that the movable Last 88 and 89 are not provided. The core is with that Reference numeral 95 denotes. It is in a body 96 by a key 97 rotatably arranged. With the body 96 are diametrically opposite Sides of same material, connected in one piece, centering bars of the same size 98 and 99 provided in the grooves of the adapter housing 12 for Example 17 and 19, intervene positively. With the core 95 is again a Square pin 100 connected in one piece, the one not shown Screw attached to the lock as in the embodiments described above and is geared to the end plate and the eccentric.

In the centering webs 98 and 99 are in the embodiment shown diametrically opposite sides four holes 101, 102, 103 and 104 or 105, 106, 107 and 108 are provided, in which against the restoring force of compression springs, for example 109, housing pins 110, 111, 112, 113 and 114, 115, 116, 117 are arranged to be longitudinally displaceable. Across from each housing pin 110 to 117 is a core pin 118, 119, 120, 121 or 122, 123, 124, 125 arranged. The longitudinal axes of the bores 109, 105 or 102, 106 or 103, 107 or 104, 108 and thus those arranged therein Springs, core pins and housing pins run coaxially in pairs to each other.

The bores 101 to 108 are closed to the outside by rivets, from which only the rivet 126 has been provided with a reference number. The other rivets are designed and arranged accordingly.

In the embodiment according to FIG. 46, the parts for the same function the same reference numerals as in the embodiment according to FIGS. 44 and 45 used. The core pins are designed as mushroom pins and in pairs with their longitudinal axes, for example 127, 128, offset from one another. All Longitudinal axes of the rivets 126, the compression springs 109, the housing pins 110 to 117, the core pins 118 to 125, run parallel to one another. The connection of the pin cylinder via the square pin 100 with the gear mechanism of the lock and the lock case and the adapter housing 12 is done as in the Embodiments described above.

The olive shown in FIG. 4 is now used in conjunction with FIGS. 50 to 58 described in more detail.

As can be seen, the grip sleeve 28 is pushed over a drive housing 129, the one cylinder body 130 of a plate cylinder or a pin cylinder spreads. In the present case, the training is applied to a platelet cylinder illustrated, in which a key 131 is inserted. Of the Kern is denoted by 132. With this stands a drive sleeve 133 (Fig. 52) in connection, which has a one-piece pin 134 on its outer surface, that runs orthogonal to the longitudinal axis of the drive sleeve 133 and over the cylindrical outer surface of the drive sleeve 133 protrudes.

The pin 134 slides in complementary, helically extending Drive grooves 135, 136 from two to one cylinder on the outside additional drive shells 137, 138 (FIGS. 54, 57), which are connected via pins 139, 140 (Fig. 56) and fitting bores 141, 142 (Fig. 57) are to be connected to one another. By turning the key 131, the drive sleeve is also over the core 132 133 and thus the pin 134 rotated, which over the drive grooves 135, 136 the drive shells 137 and 138 in the longitudinal axis direction of the core 132 shifts. With the drive shells 137 and 138 are locking lugs 143, 144 connected, the axial displacement in opposite grooves, for Example 17 and 19, the adapter housing 12 interlock so that then the olive 21 can no longer be rotated. If the key 131 in rotated in the opposite direction, the locking tabs 143 and 144 occur again from the grooves 17 and 19, whereupon the olive 21 and thus the Square pin 23 can rotate what a corresponding movement of the lock bolt 4 results. The key 131 can be removed after 180 degrees become.

The cylindrical drive housing 129 of the olive 21 is removed from the grip sleeve 28 encompassed, which at one end region penetrates them orthogonally Has bore 145 through which a screw 146 orthogonal to the longitudinal axis the Olive 21 engages. The bore 145 opens out to the inside. The two themselves drive shells 137 and 138 complementing a cylinder body each have a complementary to a circular bore 168, radially the concerned Drive shells 137 and 138 penetrating half-holes. The circular Bore 168 can be caused by axial displacement of the drive shells 137 and 138 are brought coaxially to the longitudinal axis of the screw 146, such that that the screw 146 penetrates into this bore 168 the drive shells 137 and 138 axially and radially. Then the grip sleeve 38 is removable and the locking system can be removed.

60 and 61, an end plate 24 is shown on a larger scale, as used in all of the above-described embodiments reached. This lens 24 consists essentially of a circular lens body 148, with which the eccentric disc in one piece 25 is connected. The center of the lens 24 and thus the circular lens body 148 is orthogonal by the two consecutive center lines 149 and 150 determined. The center of the Eccentric disc 25 is formed by the orthogonal center lines 150 and 151 determined.

With the circular lens body 148 are distributed over the circumference four from the surface of the lens body 148, on the same side excellent, in the present case equally far from the surface of the End plate body 148 excellent drivers 152, 153, 154 and 155 intended. These drivers 152 to 155 can be made in one piece with the material the lens body 148, or functionally in one piece, for For example, connected by welding, riveting, soldering, gluing or casting be.

The drivers 152 to 155 extend in the circumferential direction of the lens body 148 extends over different radians, for example the driver 152 by a much larger radian of the rear lens body 148 than the driver 153, which is only about a third of radians, while the driver 154 in turn extends over extends approximately the same radian as the driver 152. The driver 155, on the other hand, extends over approximately the same radian as that Driver 153. With each of the drivers 152 to 155 is a guide bar 156, 157, 158 or 159 in one piece, for example in one piece in terms of material, connected. The guide strips 156 to 159 are in the illustrated embodiments of the same height, so protrude the drivers 152 to 155 by the same amount on the same side. These guide rails 156 to 159 are used to guide and center the lens 24 in the castle ceiling 10. Accordingly, the drivers 152 to 155 are limited by walls, which like the drivers 152 to 155 concentric around the center of the End plate 24 run.

With 160 is a bearing pin for storing the end plate 24 in the lock case referred to, in one piece with the lens 24, in the present material in one piece, is connected. Again, a functional one One-piece can be chosen if necessary or appropriate should.

The eccentric disk 25 has a stepped blind hole 161 for receiving it a stopper 163 provided with a stop 162 in the lock housing 3 cooperates to limit the rotational movement of the lens 24 (Figs. 86 to 90). In this way, for example, the end position clearly defined after 180 degrees of rotation of the key or the like become.

Fig. 62 shows the situation with a right-hand lock, according to which the decorative key has been inserted into the adapter housing 12 with its lock bit (Fig. 90). If the lock bit 38 is rotated in the direction X (FIG. 62), the strikes Beard 38 first with his beard past the driver 152 and does not touch it. Only in the position illustrated in Fig. 63 the lock bit 38 abuts the lower edge 165 of the driver 154, so that the lens 24 is rotated in the direction X, that is, taken away.

With a further rotary movement, the end plate 24 reaches that in FIG. 64 position shown, and with another rotary movement the position 65. In FIG. 66 the withdrawal position for the decorative key 37 reached. The stopper 163 acts with the stop 162 in the lock housing 3 together to limit the rotational movement of the lens 24. The bolt is then completely excluded, i.e. brought into the locking position (not shown). A corresponding opposite rotational movement to Direction of rotation X results in unlocking the lock.

FIGS. 67 to 71 show the same lens 24, however for a rotational movement in the Y direction, i.e. clockwise, for a Left lock. The same reference numerals have been used for parts with the same function used. Fig. 67 shows the initial rotational position, that is after insertion a decorative key with lock bit 38, Fig. 68 to 70 intermediate rotary positions the end plate 24, and Fig. 71 again the withdrawal position of the decorative key after 180 degrees. Otherwise, the function is the same as it is in the context 62 to 66 was described with the difference that that the end plate 24 through the lock bit 38 via the driver 153rd is rotated.

72 to 76 were also the same for parts in the embodiment according to FIGS Function uses the same reference numerals. It is the same same end plate 24 and the same lock, however set up for a "bottom lock". Fig. 72 shows the initial position at which that is, the key has just been inserted and FIG. 76 in turn shows the trigger position after 180 degrees. The direction of rotation is counterclockwise, So in direction X to exclude the bolt 4 from the lock case, to bring in the locking position. Otherwise the function equally as described in connection with FIGS. 62 to 66 has been. Here the rotation takes place by taking the driver 155 with it through the lock bit 38.

77 to 81, the same reference numerals have been used for parts with the same function used. Here is the same lens as in 62 to 71 used, however in one so-called "upper lock". The direction of rotation is clockwise, i.e. in Direction Y (Fig. 77). Fig. 77 again shows the insertion position of the decorative key 37 with lock bit 38, while FIGS. 78 to 80 intermediate positions when turning the key in direction Y and thus the lens 24 illustrate. Fig. 81 is the key withdrawal position. Of the Locking bit 38 takes the end plate 24 along with the driver 154.

82 to 85 again show an eifindungsgemäßes lock in the Use as a left lock (Fig. 82), upper lock (Fig. 83), right lock (Fig. 84) and bottom lock (Fig. 85). Under the terms left and right lock locks on the left and right are understood, while with bottom and top lock also called "loading" and "flap locks" become. These expressions are therefore to be understood synonymously if they are in the Description and used in the claims.

In the left lock according to FIG. 82, the trigger position according to FIG. 71 is the End plate 24 illustrates. The position of the drivers is clear here 152 to 155 to recognize the end plate 24. Fig. 83 also shows that Trigger position in an upper lock and is therefore comparable to Fig. 81.

The right-hand lock shown in FIG. 84 is also in the locked position shown, which corresponds to the trigger position according to FIG. 66.

The "bottom lock" shown in FIG. 85 is also in the locked position, So in key withdrawal position, illustrated and thus corresponds to the Rear lens position according to FIG. 76.

As can be seen particularly clearly from FIGS. 86 to 89, the lock bolt has 4 in its middle length range, a hole-like, penetrating it Recess 166, the largest extension of which in the longitudinal direction Center line 11 runs and into which the end plate 24 with its eccentric disc 25 engages. The eccentric disc 25 rotates during its rotational movement their center of rotation with their outer cylindrical surface 167 (Fig. 60) the wall of the recess 166. This has the consequence that the bolt 4 in Direction of the center line 11, that is, in the direction of its longitudinal center axis, in the Lock case retracted or - depending on the direction of rotation - excluded (in Locked position). For example, this gives a comparison of the Fig. 86 with Fig. 87 or Fig. 88 with Fig. 89 particularly clearly. If so Lock devices are assigned to espagnolettes, these are correspondingly turned into the locked position or brought into the unlocked position.

90 shows the interaction of the adapter housing 12 with a key rosette 40, with the decorative key 37 inserted. Here is the spatial one Location of the bolt 4, the end plate 24 and the eccentric 25th recognizable by an embodiment.

Furniture locks are also part of the inventive concept (task and solution) and closures with no central through opening for the actuating and closing devices are present. Furthermore are Designs inventive, in which there is no drilling grid, in which Holes for the fastening dowels of the lock housing on one vertical center line are arranged, the fastening dowels for the Lock housing symmetrical to one through the central through opening extending lock cross axis are arranged. The applicant retains hereby expressly before, possibly restricting them Features in claim 1 to be waived in the course of the examination process to change the scope of protection in this regard.

Furthermore, within the scope of the inventive concept, there are particularly such Embodiments inventive, in which the present in claim 1 Features by the features of claims 17 and possibly 18 and 19 and claim 4 are supplemented. This embodiment also has special advantages over the state of the Technology.

The in the summary, in the claims and in the description described features and can be seen from the drawing both individually and in any combination for the realization of the Invention to be essential.

Reference list

1

Lock

2nd

Castle cross axis

3rd

Lock housing

4th

Lock bolt

5

Through holes

6

"

7

approach

8th

"

9

Through opening

10th

Castle ceiling

11

Center line

12th

Adapter housing

13

web

14

"

15

"

16

"

17th

Deepening, groove

18th

"

19th

"

20th

"

21

olive

22

Neck body

23

Square pin, square

24th

Rear window

25th

Eccentric disc

26

screw

27

Olive, lockable

28

Grip sleeve

29

Platelet cylinder core

30th

Neck body

31

Square pin, square

32

Push-through opening

33

Platelet cylinder core

34

Square pin, square

35

Pin cylinder

36

Square body, square pin

37

Decorative key

38

Lock bit

39

Key blade

40

Key rosette

41

Locking nose

42

"

43

flange

44

Adapter housing extension

45

Centering bar

46

"

47

Fastening screw

48

Square pin extension

49

Adapter housing extension

50

Centering bar

51

"

52

"

53

"

54

Groove

55

"

56

core

57

body

58

Centering bar

59

"

60

Longitudinal axis

61

Core pin

62

"

63

"

64

"

65

"

66

"

67

"

68

"

69

Housing pin

70

"

71

"

72

"

73

"

74

"

75

"

76

"

77

Compression spring

78

"

79

"

80

"

81

"

82

"

83

"

84

"

85

drilling

86

key

87

Square pin

88

strip

89

"

90

game

91

"

92

Guide groove

93

Guide pin

94

"

95

core

96

body

97

key

98

Centering bar

99

"

100

Square pin

101

drilling

102

"

103

"

104

"

105

"

106

"

107

"

108

"

109

Compression spring

110

Housing pin

111

"

112

"

113

"

114

"

115

"

116

"

117

Housing pin

118

Core pin

119

"

120

"

121

"

122

"

123

"

124

"

125

"

126

rivet

127

Longitudinal axis

128

"

129

Drive housing

130

Cylinder body

131

key

132

core

133

Drive sleeve

134

Cones

135

Drive groove

136

"

137

Drive shell

138

"

139

pen

140

"

141

Fitting hole

142

"

143

Locking nose

144

"

145

drilling

146

Screws

147

drilling

148

Lens body

149

Center line

150

"

151

"

152

Carrier

153

"

154

"

155

"

156

Guide bar

157

"

158

"

159

"

160

Bearing journal

161

Blind hole

162

attack

163

Stopper

164

hole

165

-

166

Recess, slot-like

167

Cylindrical surface, outer

168

drilling

A

View direction

B

"

F

"

G

"

H

"

J

"

K

"

D

cut

E

"

M

"

N

"

O

"

P

"

U

"

V

"

W

Detail

X

Direction of rotation

Y

"

Claims (26)

1. Furniture lock or locking with a cylinder body formed cylindrically on its outside and serving as an adapter casing (12) for different closing systems, of similar shape to a typical small plate cylinder block, provided with radially directed, through-type webs (13 - 16) arranged uniformly in cross-section over its outer circumference at equal angular distance of each other, such that the internal faces of the webs (13 - 16) are limited by a circle whose centre lies on the longitudinal adapter casing axis, the adapter casing (12) being arranged in a bore of a diameter commonly used in the market permitting, for instance, a central opening for the actuating and locking mechanism with warded furniture locks (rim locks) and lockings and being included in a bore raster which is based on the bores (5, 6) for the fixing dowels of the lock housing (3) lying on a vertical centre line (11), the fixing dowels for the lock housing (3) being arranged symmetrically in relation to a transverse centre axis of the lock (2) extending through the central opening, and in the adapter casing (12), which is rigidly connected with a lock cover (10) or with another unit furniture component, in which a pin cylinder comprising cylinder core and cylinder block, or an olive (21) or a lockable olive (27), or a key rose (40) with ornamental key (37) are interchangeably arranged, and in which the webs (13 - 16) and the grooves (17 - 20) of the adapter casing (12) serve for guiding, for inserting, fixing, turning, arresting and/or locking the chosen locking system, as required.
2. Furniture lock or locking as claimed in Claim 1, characterized in that a key rose (40) is inserted into the guides formed by the groove-webs (13 - 16 and/or 17 - 20) which positively engage the grooves (for instance, 17, 18) of the adapter casing (12) by means of, for instance, two preferably diametrically opposite arresting lugs (41, 42), and in that a closing shank (39) of an ornamental key (37) is guided in the grooves (for instance, 17 or 19) of the adapter casing (12).
3. Furniture lock or locking as claimed in Claim 2, characterized in that the key rose (40) in the adapter casing (12) is arranged for right-hand or left-hand locks (1) as well as also for breech and lock (bottom lock; overhead lock), maintaining a central keyhole.
4. Furniture lock or locking as claimed in Claim 1 or 3, characterized in that the standard lock (1) is provided with a revolving locking disc (24) with rigidly connected eccentric disc (25) for driving a dead bolt (4) which brings the dead bolt (4) into the other extreme position after a 180-degree turn.
5. Furniture lock or locking as claimed in Claim 4, characterized in that the relevant locking system (small plate cylinder, pin cylinder or the like) are connected gearwise with the locking disc (24), for instance, via a square pin.
6. Furniture lock or locking as claimed in Claim 1 or 4, characterized in that a small plate cylinder core (33) is provided with a square pin (34) which penetrates the locking disc (24) in a laterally positive manner at the centre as well as the eccentric drive disc, and in that the square pin is fixed to the eccentric disc (25) on the opposite side by means of a screw (26) or the like.
7. Furniture lock or locking as claimed in Claim 1 or 4, characterized in that a pin cylinder (35) is inserted into the adapter casing (12) and, equally, penetrates the locking disc (24) and the eccentric drive disc (25) in a laterally positive manner at the centre with a pin-shaped square body (36) and is fixed to the eccentric drive disc by means of a screw (26) or the like, in such a manner that the dead bolt disconnection can be achieved after 180 degrees and a key can be removed in this position.
8. Furniture lock or locking as claimed in Claim 1 or 4, characterized in that an olive (21) is equally provided with a square pin (23) which penetrates a locking disc (24) and an eccentric drive disc (25) in a laterally positive manner at the centre and is fixed on the opposite side to the eccentric drive disc (25) by means of a screw (26) or the like.
9. Furniture lock or locking as claimed in Claim 1 or 4, characterized in that a lockable olive (27) is inserted into the adapter casing (12) and also penetrates the locking disc (24) and an eccentric drive disc (25) in a laterally positive manner at the centre by means of a square pin (31) and is fixed on the opposite side to the eccentric drive disc by means of a screw (26).
10. Furniture lock or locking as claimed in Claim 1 or in any of the following claims, characterized in that, depending on the thickness of a door or the like, the adapter casing (12) is adaptable to the thickness of the door or the like by means of adapter casing extensions (44, 49) by fitting or changing locking systems (21, 27, 33, 35), and in that the adapter casing extensions (44, 49) are provided with one or several centering webs which engage the grooves (for instance, 18, 20) of the adapter casing (12) in a torsionally rigid manner.
11. Furniture lock or locking as claimed in Claim 10, characterized in that the centering webs engage non-locking grooves (for instance, 18, 20) of the adapter casing (12) in such a manner that the key cannot be removed already after a 90-degree turn.
12. Furniture lock or locking as claimed in Claim 10 and/or 11, characterized in that, depending on the size of the adapter casing extensions (44, 49), longer or shorter fixing screws and, if necessary, also square pin extensions (48) have to be arranged.
13. Furniture lock or locking as claimed in Claim 10 or in any of the following claims, characterized in that also the adapter casing extensions (44, 49) are adapted to the outside and inside dimensions of the adapter casing (12) and are penetrated by the square pin (23) and by an attachable body (22) which is connected with the locking system (21) in one piece.
14. Furniture lock or locking as claimed in Claim 1 or in any of the following claims, characterized in that the core (95) connected with the square pin (100) has several core bores opposed and one behind the other in longitudinal axis direction in which core pins are arranged whose longitudinal axes (127, 128) are displaced relatively to each other in pairs (Fig. 46).
15. Furniture lock or locking as claimed in Claim 1 or in any of the following claims, with an olive (21), characterized in that the olive (21) has a cylindrical drive housing (129) which is embraced by a grip sleeve (28) provided with a bore (145) at one end area through which a screw (146) passes orthogonally in relation to the longitudinal axis of the olive (21), and in that the bore (145) opens to the inside, and in that two drive shells (137, 138) which supplement each other into a cylinder body are provided, each having a half-bore supplementing each other into a circular bore (168) and radially penetrating the respective drive shells (137, 138), and in that this bore (168) can be brought into coaxial relation to the longitudinal axis of the screw (146) by axial displacement of the drive shells (127, 138), with the screw (146) fixing the drive shells (137, 138) axially and radially by penetrating into this bore (168), and in that, thereafter, the grip sleeve (28) is removable and the locking system is detachable, the drive shells (137, 138) being provided on their inside with one each drive groove (135, 136) extending helically over their circumference into which a pin (134) connected with a drive sleeve (133) engages; the drive shells (137, 138) being provided with arresting lugs (143, 144) at their front side which is facing the square pin (23) which can be engaged and disengaged by axial displacement in grooves (for instance, 17, 19) of the adapter casing (12) by turning a key (131) inserted into the locking system.
16. Furniture lock or locking as claimed in Claim 1 or in any of the following claims, with a pin cylinder (35), characterized in that several rows of housing pins (69 - 72 and/or 73 - 76) arranged one behind the other and opposed to each other in longitudinal axis direction of the pin cylinder are arranged in two each opposed bars (88 and/or 89) which are arranged with a clearance (90 and/or 91) in a cylindrical body (57), and in that the core (56) is provided with a guide groove (92) into which a guide pin (93 and/or 94) connected with the respective bar (88 and/or 89) in one piece respectively engages, and in that the two bars (88 and/or 89) perform a stroke directed against each other by the turn of a key, such that the longimtudinal axes of opposite housing and core pins (e.g. 61, 69 and/or 65, 73) can be brought into a coaxial position in which the respective extreme position of a dead bolt (4) or the like has been reached.
17. Furniture lock or locking as claimed in Claim 1 or in any of the following claims, characterized in that on one side of the circular locking disc (24) there are provided several tangs (152, 153, 154, 155) in distributed arrangement over the circumference of the locking disc (24) which interact with the closing bit (38) (Right-hand lock, left-hand lock, overhead lock, bottom lock) as a function of the mounting position and which turn the locking disc (24) clockwise (Y) or anticlockwise (X) about its tuming centre.
18. Fumiture lock or locking as claimed in Claim 17, characterized in that the tangs (152 through 155 are limited by walls formed by radii which have the turning centre of the locking disc (24) as a common centre of circle.
19. Fumiture lock or locking as claimed in Claim 17 or 18, characterized in that guide bars protruding on one side (156, 157, 158, 159) are connected in one piece with the sector-shaped tangs (152 through 155), said guide bars being of equal height, of equal shape and limited by walls having the tuming centre of the locking disc (24) as a common centre of circle, and in that the locking disc (24) is guided and supported by the guide bars (156 through 159) in the lock cover (10).
20. Fumiture lock or locking as claimed in Claim 17 or in any of the following claims, characterized in that the tangs (152 through 155) extend over different angles of arc.
21. Fumiture lock or locking as claimed in Claim 17 or in any of the following claims, characterized in that the tangs (152 through 155) form tums with the guide bars (156 through 159) and walls limiting the tangs (152 through 155) corresponding to the recesses on the closing bit (38).
22. Fumiture lock or locking as claimed in Claim 19 or in any of the following claims, characterized in that on the side of the locking disc (24) tumed away from the guide bars (156 through 159) there is arranged a bearing joumal (160) for supporting the locking disc (24) in the lock case, and in that the eccentric disc (25) opposite the front wall of this bearing joumal (160) is resiliently staggered in the direction towards the bottom side of the locking disc (24) (Fig. 61).
23. Fumiture lock or locking as claimed in Claim 1 or in any of the following claims, characterized in that the eccentric disc (25) is provided with a blind hole (161) for accommodating a stop plug (163) which interacts with a stop (162) in the lock housing (3) for limiting the rotary motion of the locking disc (24).
24. Furniture lock or locking as claimed in Claim 1 or in any of the following claims, characterized in that the dead bolt (4) is provided with an oblong-hole shaped recess (166) arranged in its central linear range and penetrating it, whose linear extension runs in the direction of the longitudinal centre axis of the dead bolt (4) and into which the eccentric disc (25) engages, such that, during its rotary motion, it rolls about its turning centre with its outer cylinder barrel surface (167) on the wall of this oblong-hole shaped recess (166), thereby driving the dead bolt (4).
25. Furniture lock or locking as claimed in Claim 17 or in any of the following claims, characterized in that two each tangs (152, 154) extending over a relatively large circular measure and two each tangs (153, 155) extending over a relatively small circular measure are each diametrically opposed in pairs.
26. Furniture lock or locking as claimed in Claim 4 or in any of the following claims, characterized in that, upon a 360-degree turn of the ornamental key (37) and 180-degree turn of the eccenctric disc (25), the ornamental key can be removed.

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