EP2492419A2 - Pivoting deadlock for a door, window, covering element or the like - Google Patents

Abstract

The pivoting bolt lock (1) has a lock housing (2) with a base part (8) and a pivoting bolt (4) that is held at a face plate (5) in rotary mobile manner. An intermediate housing part (20) is fixed between the base part and the face plate for variable magnification of distance between a locking mechanism (3) and a front edge (5a) of the face plate. A retainer geometry is arranged at the base part of the lock housing for assembling an intermediate mechanism (10).

Description

The present invention relates to a lock bolt lock for a door, a window, a cover member or the like, with a lock housing, in which at least one locking mechanism is received with a pivot bolt, wherein the pivot bolt is movable to an extended position in which the pivot bolt from a forend the latch housing protruding, and wherein the pivot bolt is movable to a retracted position in which the pivot bolt is moved back into the lock housing, wherein the locking mechanism has at least one activating element which can be activated via an activating movement for moving the pivot bolt, and wherein the operative connection between the Activation element and the pivot bolt comprises at least one transmission element.

When swivel bolt locks pivots when closing the pivot bolt out of the lock housing. That is, in the retracted position, the pivot bolt may close a door, a window, a gate, a lid member, or the like. In the retracted position, the pivot bolt is in the lock housing such that a door, a window, a gate, a cover member or the like, in which the pivot bolt lock is installed, can be opened. The pivot bolt is usually longer than the bolt of conventional locks, in which the bolt for closing the door, the window, the door or the cover element is moved out.

From the DE 10 2008 016 699 a lock is known which is designed as a pivot bolt lock. Such a lock is used for doors, gates, windows or the like. The pivot bolt is as a hook latch executed and is pivotally received in the lock housing of the pivot bolt lock. If the pivot bolt is pivoted out of the lock housing and protrudes therefrom, the pivot bolt can engage with a complementarily designed counter element to close the door, the gate, the window or the like. If the pivot bolt lock is unlocked by an activation element, for example by a handle or by a lock cylinder, the pivot bolt can be transferred from the retracted position to the retracted position. In this case, the activation element for activating the locking mechanism of the pivot bolt lock and consequently for moving the pivot bolt is formed in particular by a handle, such as a door handle or a door knob, or by a lock cylinder.

Swing bolt locks can be designed in different mandrel dimensions. The backset specifies the distance from the center of the door handle or the keyhole, that is, the axis of rotation of the cylinder, to the forend. Swing bolt locks are available with different backset dimensions. Usual spine measurements are 25 mm to 100 mm. Depending on the installation depth in the door, in the window, in the gate or the like, different sized pivot bolt locks are required. The disadvantage here is that the different sized pivot bolt locks must be made individually.

Object of the present invention is to provide a pivot bolt lock, which has a flexible backset. In particular, a pivot bolt lock is to be created, which can be rebuilt with little installation effort, so that the backset of the pivot bolt lock can increase or decrease.

The above object is achieved by a pivot bolt lock with all the features of the independent claim 1. Advantageous embodiments result inter alia from the subsequent claim 1 Dependent claims. Further features and details of the invention will become apparent from the description and the drawings.

According to the invention, the object is achieved by a pivot bolt lock for a door, preferably a building door, a window, a cover element or the like with a lock housing, in which at least one locking mechanism is received with a pivot bolt. The pivot bolt of the pivot bolt latch is movable to a deployed position in which the pivot latch protrudes from a cuff of the latch housing, and the pivot latch is movable to a retracted position in which the pivot latch is moved back into the latch housing. The locking mechanism of the pivot bolt lock has at least one activation element, which can be activated via an activation movement for moving the pivot bolt, wherein the operative connection between the activation element and the pivot bolt comprises at least one transmission element, wherein the lock housing has a base part. The pivot bolt is rotatably held on the forend of the pivot bolt lock and at least one intermediate housing part can be fastened for variable enlargement of the distance between the locking mechanism and the front edge of the Stulpes between the base part and the forend. For this purpose, a receiving geometry for the arrangement of an intermediate mechanism is arranged on the base part of the lock housing, which is designed for mechanical coupling of the locking mechanism with the locking bolt. The pivot bolt can advantageously be designed as a hook bolt.

In the retracted position, the pivot bolt can close a door, a window, a gate, a cover element or the like. In the retracted position, the pivot bolt is arranged in the lock housing such that a door, a window, a gate, a cover element or the like, in which the pivot bolt lock is installed, can be opened.

Such a trained pivot bolt lock allows to enlarge the backset of the pivot bolt lock. That is, to increase the distance between the locking mechanism, in particular the axis of rotation of the lock cylinder, and the Stulpvorderkante at least one intermediate housing part can be inserted. At the receiving geometry of the base part of the lock housing, an intermediate mechanism can be arranged, which is designed for mechanical coupling of the locking mechanism and the pivot bolt. After the arrangement of at least one intermediate housing part between the forend and the base part of the lock housing, the pivot bolt is no longer in direct contact with the locking mechanism on the base part of the lock housing. That is, the pivot bolt can not be activated by the activation element and thus no longer be reciprocated between the retracted position and the retracted position. So that the pivot bolt can be reactivated by the locking mechanism, the intermediate mechanism is arranged between the locking mechanism and the pivot bolt. In this case, the intermediate mechanism acts both on the locking mechanism and on the pivot bolt, so that via an activating movement, such as a handle, the at least one activation element of the locking mechanism of the pivot bolt can be pivoted to the same extent as in a direct engagement of the locking mechanism on the pivot bolt ,

An advantage of such a trained pivot bolt lock is that this can be realized with different sized distances between the locking mechanism and the Stulpvorderkante, that is different sized mandrel sizes, using as many common parts. That is, to create from a pivot bolt lock with a smaller backset a pivot bolt lock with a larger backset, only at least one intermediate housing part and a corresponding intermediate mechanism are required. Such a trained lock bolt lock creates a large redundancy. That is, swing bolt locks with different spine dimensions point to Most of the same components. There are only small changes, in particular additions of fewer parts, required to produce swing bolt locks with different sized mandrel dimensions.

By the intermediate mechanism, the activation movement of the at least one activation element of the locking mechanism is transmitted to the pivot bolt. For active connection between the activation element of the locking mechanism and the pivot bolt at least one transmission element and optionally an intermediate mechanism is required. According to a preferred development of the invention may be provided in the pivot bolt lock, that the intermediate mechanism is designed such that a movement of the at least one transmission element of the locking mechanism via the intermediate mechanism unchanged on the pivot bolt is transferable. That is, the intermediate mechanism is designed such that the translation of the locking mechanism remains maintained on the pivot bolt by the intermediate mechanism. In particular, the direction of rotation or the direction of rotation of the locking mechanism with and without the intermediate mechanism is always the same to move the pivot bolt back and forth. This can be realized by the special receiving geometry on the base part of the lock housing and the intermediate mechanism attachable thereto.

Preferred is a pivot bolt lock, in which the pivot bolt has a toothed segment or a tooth structure for selectively engaging the at least one transmission element of the locking mechanism or the intermediate mechanism. That is, both the at least one transmission element of the locking mechanism and the intermediate mechanism are designed such that they can equally engage in the toothed segment or the tooth structure of the pivot bolt in order to pivot the pivot bolt. The pivot bolt is rotatably mounted on the forend of the pivot bolt lock.

According to a further preferred development of the invention may be provided in a pivot bolt lock that the at least one transmission element of the lock mechanism, a rack or a tooth structure, in particular a gear or a ring gear, for actuating the pivot bolt, in particular the toothed segment of the pivot bolt, or for actuating the intermediate mechanism includes. The rack or the tooth structure is manually or automatically movable to cause the pivoting of the pivot bolt by a movement of the rack or the tooth structure. In addition to the rack or the tooth structure further transmission elements may be provided, which are coupled together to forward a triggered by an activation element activation movement on the pivot bolt.

Furthermore, it can be provided in a pivot bolt lock, that the intermediate mechanism comprises at least two gears, which are rotatably mounted on the receiving geometry on the base part of the lock housing. The gears are preferably identical. Furthermore, the two gears are movably mounted on the receiving geometry on the base part of the lock housing such that they engage with each other. One of the gears is in direct operative contact with the locking mechanism, in particular to the at least one transmission element of the locking mechanism, whereas the other gear is in direct engagement with the pivot bolt, in particular the toothed segment of the pivot bolt. Due to the special arrangement of the gears on the receiving geometry and the design of the gears they can transfer the movement of the locking mechanism unchanged on the pivot bolt, that is, just as in a direct engagement of the locking mechanism, that is the at least one transmission element of the locking mechanism, on the pivot bolt ,

According to a preferred development of the invention may be provided in a pivot bolt lock that the receiving geometry Fastening elements for receiving, in particular rotatable recording, the intermediate mechanism has. In this case, the receiving geometry on the base part of the lock housing is designed such that it is not hindering the direct engagement of the at least one transmission element of the locking mechanism on the pivot bolt. The fastening elements of the receiving geometry can fix, for example, a part of the intermediate mechanism, whereas a further part of the intermediate mechanism remains movable. On the other hand, the fastening elements can also be designed such that all elements of the intermediate mechanism are movably mounted in the fastening elements.

Thus, for example, in a pivot bolt lock advantageous if the fasteners holes and / or pin-shaped projections for receiving, in particular rotatable recording, the intermediate mechanism. If the fastening elements are designed as bores, they can, for example, accommodate axes of the intermediate mechanism. If the fastening elements are designed as pin-shaped projections, corresponding, provided with blind holes axes can be attached to these rotatably.

In particular, a pivot bolt lock is preferred in which the at least two gears of the intermediate mechanism are rotatably held in the bores and / or on the pin-shaped projections of the receiving geometry. According to a further preferred development of the invention may be provided in a pivot bolt lock that pins or sleeves are provided, which are designed for rotatably supporting the at least two gears on the receiving geometry, in particular fastened or mounted. In this case, the pins or sleeves attached to the fasteners and the at least two gears of the intermediate mechanism can be rotatably mounted on the pin or sleeves. Alternatively, the at least two gears the intermediate mechanism fixedly secured to the pins and sleeves and the pins or sleeves are rotatably mounted on the fasteners.

Such a trained pivot bolt lock allows the subsequent arrangement of the intermediate mechanism on the receiving geometry of the base part of the lock housing, so that the pivot bolt lock by the attached intermediate mechanism and the at least one intermediate housing part between the forend and the base part of the lock housing is simple, inexpensive and quickly expandable.

Preferably corresponds to a pivot bolt lock, the distance between the locking mechanism, that is, the axis of rotation of the lock cylinder, and the Stulpvorderkante the backset of the pivot bolt lock. By adding the intermediate mechanism and the at least one intermediate housing part, the backset of the pivot bolt lock can be flexibly changed, in particular widened. Depending on the design of the receiving geometry and the size of the gears, the backset can be varied differently. Preferably, the base part may have such a receiving geometry that it is designed to accommodate gear pairs of different sizes. In particular, a plurality of fastening elements may be provided for receiving different sized intermediate mechanisms.

According to a particularly preferred development of the invention may be provided in a pivot bolt lock that the change in the distance between the locking mechanism and the Stulpvorderkante, that is, the change in the backset of the pivot bolt lock, the width of the at least one intermediate housing part corresponds. In this way it can be ensured that the lock housing of the pivot bolt lock remains closed when mounting at least one intermediate housing part.

The at least one intermediate housing part can be variously connected to the base part and the forend. Particularly preferably, in a pivot bolt lock, the at least one intermediate housing part can be attached to the base part and the forend in a positive and / or non-positive manner. For example, the attachment of the at least one intermediate housing part to the base part and to the forend can be realized by screw connections. Furthermore, pin or rivet connections can be used for attachment. Alternatively or additionally, it may be provided in the case of a pivot bolt lock that the at least one intermediate housing part can be fastened in a material-locking manner to the base part and the forend. This can be done for example via welded joints.

Particularly preferably, it can be provided in the case of a pivot bolt lock that fastening points, in particular fastening bores, of the at least one intermediate housing part can be arranged in alignment with attachment points, in particular fastening bores, of the cuff and of the base part. That is, the at least one intermediate housing part can be arranged at the same attachment points of the cuff and the base part, which also serve for the direct connection of the cuff and the base part.

According to a further preferred development of the invention may be provided in a pivot bolt lock that two or more intermediate housing parts in series between the base part and the forend can be arranged. In this way, the distance between the Stulpvorderkante and the locking mechanism, that is, the backset of the pivot bolt lock, variably changed, in particular, be increased. By using a corresponding intermediate mechanism, the locking mechanism can transmit the activation movement via the intermediate mechanism unchanged to the pivot bolt.

Preferably may be additionally provided in a pivot bolt lock that this has a latch and / or an additional trap, the is designed extensible or replaceable. Thus, for the realization of a pivot bolt lock with an enlarged backset an elongated lock latch can be mounted, wherein the lock latch is mounted linearly movable in the lock housing of the pivot bolt lock. In particular, the latch shaft of the latch can be extended and a correspondingly larger spring can be used. The preferably spring-loaded additional case can move out of the lock housing or move into the lock housing. The additional case can be designed as a longitudinally movable part, which is longitudinally movably guided over a slot-pin arrangement in the lock housing. When closing the door or the like hits the latch on a baffle plate and is temporarily pressed into the lock housing. Likewise, the additional trap hits the baffle plate and is pushed into the lock housing. While the additional case is pressed into the lock housing, this can trigger a hold-open device, such as a snap lever, and the pivot bolt can be released.

Figur 1

eine Draufsicht auf ein geöffnetes Schwenkriegelschloss, das gemäß dem erfindungsgemäßen Konstruktionsprinzip ausgebildet ist, wobei kein Zwischengehäuseteil vorgesehen ist,

Figur 2

eine Draufsicht auf ein geöffnetes Schwenkriegelschloss, das gemäß dem erfindungsgemäßen Konstruktionsprinzip ausgebildet ist, wobei zur Vergrößerung des Dornmaßes des Schwenkriegelschlosses ein Zwischengehäuseteil zwischen dem Stulp und dem Basisteil des Schlossgehäuses vorgesehen ist,

Figur 3

in einer perspektivischen Ansicht ein Basisteil eines Schwenkriegelschlosses, wobei die Schließmechanik des Schwenkriegelschlosses nicht dargestellt ist,

Figur 4

in einer perspektivischen Ansicht ein Zwischengehäuseteil, das gemäß dem erfindungsgemäßen Konstruktionsprinzip ausgebildet ist,

Figur 5

in einer Explosionsdarstellung eine perspektivische Ansicht eines Schwenkriegelschlosses, welches einen Stulp, ein Zwischengehäuseteil und ein Basisteil aufweist, und

Figur 6

in einer perspektivischen Ansicht ein Schwenkriegelschloss mit vergrößertem Dornmaß in zusammengebauten Zustand.

Further measures improving the invention will be described in more detail below together with the description of preferred embodiments of the invention with reference to the figures. They show schematically:

FIG. 1

a plan view of an open pivot bolt lock, which is designed according to the construction principle according to the invention, wherein no intermediate housing part is provided,

FIG. 2

a plan view of an open pivot bolt lock, which is designed according to the construction principle according to the invention, wherein to increase the backset dimension of the pivot bolt lock an intermediate housing part between the forend and the base part of the lock housing is provided

FIG. 3

in a perspective view of a base part of a pivot bolt lock, wherein the locking mechanism of the pivot bolt lock is not shown,

FIG. 4

in a perspective view of an intermediate housing part, which is designed according to the construction principle according to the invention,

FIG. 5

in an exploded view, a perspective view of a pivot bolt lock having a forend, an intermediate housing part and a base part, and

FIG. 6

in a perspective view of a pivot bolt lock with increased backset in the assembled state.

Elements with the same function and mode of action are in the Fig. 1 to 6 each provided with the same reference numerals.

In Fig. 1 is in a plan view of an open pivot bolt lock 1, which is formed according to the construction principle of the invention shown. The pivot bolt lock 1 serves to close a door, a window, a gate, a cover element or the like. The pivot bolt lock 1 has a lock housing 2, in which a locking mechanism 3 is received. The lock housing 2 has a base part 8 and a forend 5. At the forend 5 of the pivot bolt 4 of the pivot bolt lock 1 is rotatably held. In Fig. 1 is the pivot bolt 4 in a retracted position in which the pivot bolt 4 protrudes from the faceplate 5 of the lock housing 2. The pivot bolt 4 is movable into a retracted position, in which this is swung back into the lock housing 2. The Locking mechanism 3 has at least one activation element 6, which can be activated via an activation movement for moving the pivoting bolt 4. For active connection between the activation element 6 of the locking mechanism 3 and the pivot bolt 4, a transmission element 7, here in the form of a rack, is provided. The forend 5 and the base part 8 of the lock housing 2 overlap one another and are fastened to one another in the attachment points 14, 15. Such a trained pivot bolt lock 1 has a distance A1 between the locking mechanism 3, in particular the axis of rotation of a lock cylinder, and the front edge 5a of the Stulpes 5. This distance A1 can also be referred to as a backset.

To increase the distance between the locking mechanism 3 and the front edge 5a of the Stulpes 5, an intermediate housing part 20 between the forend 5 and the base part 8 of the lock housing 2 can be inserted. Such a trained pivot bolt lock 1 is in Fig. 2 shown. This means, Fig. 2 shows in a plan view an open pivot bolt lock 1, which is designed according to the inventive design principle, wherein an intermediate housing part 20 between the forend 5 and the base part 8 of the lock housing 2 is provided to increase the distance A2 or the backset of the pivot bolt lock 1. So that the locking mechanism 3 can continue to actuate the pivot bolt 4, an intermediate mechanism 10 is arranged on a receiving geometry of the base part 8. This intermediate mechanism 10 has two gears 11, 12, which are rotatably mounted on or via sleeves 13 on the receiving geometry, which is not shown. In this case, the intermediate mechanism 10 is designed such that it transmits a movement of the at least one transmission element 7 of the locking mechanism 3 unchanged on the pivot bolt 4, in comparison to the transmission of the movement according to Fig. 1 , For this purpose, the gears 11, 12 of the intermediate mechanism 10 are advantageously formed identically. Due to the special mounting of the gears 11, 12 on the receiving geometry 9 of the base part 8 of the lock housing 2, is an unchanged Translation of the movement of the locking mechanism 3 on the pivot bolt 4 possible. The intermediate housing part 20 is fastened on one side to the base part 8 and on the other side to the forend 5 of the lock housing 2. Here are the attachment points 14 of Stulpes 5 and the attachment points 15 of the base member 8 for attachment of the intermediate housing part 20. The attachment points 21 of the intermediate housing part 20 are arranged in alignment with the attachment points 14 of the Stulpes 5 and the attachment points 15 of the base part 8. The attachment points 14, 15, 21 are preferably formed as a through hole, through the corresponding fasteners 16, such as screws, rivets, etc. are hindurchsteckbar.

Characterized in that on the base part 8 of the lock housing 2, an intermediate mechanism 10, in particular in the form of two gears 11, 12, is arranged, the backset A2 of the pivot bolt lock 1 can be very easily increased. Compared to the pivot bolt lock 1 according to Fig. 1 has the pivot bolt lock 1 according to Fig. 2 only an additional intermediate mechanism 10 and an additional intermediate housing part 20. All other components of the pivot bolt lock 1 are in the two embodiments of the pivot bolt locks 1 according to the Fig. 1 and the Fig. 2 identical. As a result, costs can be saved in the production of pivot bolt locks 1 with different mandrel dimensions.

In the Fig. 3 a base part 8 of a pivot bolt lock 1 is shown in a perspective view, wherein the locking mechanism 3 of the pivot bolt lock 1 is not shown. The base part 8 has a special receiving geometry 9, on which the intermediate mechanism 10 can be arranged. In Fig. 3 are shown by the intermediate mechanism 10, only the sleeves 13, which are arranged on the receiving geometry 9. The receiving geometry 9 may have fastening elements for receiving, in particular rotationally movable, the intermediate mechanism 10. In the in Fig. 3 illustrated embodiment of the Base part 8, the fastening elements of the receiving geometry 9 are formed as pin-shaped projections on which the sleeves 13 of the intermediate mechanism 10 are arranged. It is possible that the sleeves 13 are firmly connected to the receiving geometry 9, in particular with the pin-shaped projections of the receiving geometry 9. In this case, the gears 11, 12 rotatably supported around the sleeves 13. Alternatively, the sleeves 13 can be rotatably mounted on the receiving geometry 9, in particular on the pin-shaped projections of the receiving geometry 9, stored. In this case, the gears 11, 12 are fixedly connected to the sleeve 13.

In the Fig. 4 is a perspective view of a possible embodiment of an intermediate housing part 20 shown. The intermediate housing part 20 has attachment points 21, via which the intermediate housing part 20 can be fastened to corresponding attachment points 14 of the cuff 5 or to corresponding attachment points 15 of the base part 8. Furthermore, the intermediate housing part 20 has an opening 22, through which the pivot bolt 4 can be pivoted. Also, the base 8 according to Fig. 3 has a corresponding opening 18, so that the pivot bolt 4 can be pivoted between a retracted position and a retracted position back and forth.

Fig. 5 shows in an exploded view a perspective view of a pivot bolt lock 1, which has a forend 5, an intermediate housing part 20 and a base part 8. In this Fig. 5 fasteners 16 are shown, which serve for attaching the Stulpes 5 to the intermediate housing part 20 and the intermediate housing part 20 on the base part 8. The fastening elements 16 can be, for example, two-part fastening screws or rivets which can be passed through the fastening bores 14 of a fastening profile 5b of the cuff 5, the fastening bores 15 of the base part 8 and the fastening points 21 of the intermediate housing part 20. The forend 5 is fastened to the intermediate housing part 20 via a fastening profile 5b. The fastening profile 5b is preferably arranged perpendicular to the forend 5 at this. The mounting holes 14 are advantageously provided in the mounting profile 5b of the Stulpes 5. The fastening profile 5b may be formed integrally, preferably monolithically, with the forend 5.

Fig. 6 shows a pivot bolt lock 1 with an enlarged backset. To increase the backset dimension, an intermediate housing part 20 is arranged between the base part 8 and the forend 5 of the lock housing 2. The mounted inside the lock housing 2 pivot bolt 4 can be brought through the opening 17 in the forend 5 from a retracted position to an extended position in which he protrudes from the forend 5. Further, a lock latch 30 is provided in the pivot bolt lock 1, which is formed exchangeable or extendable, in particular has an extendable latch shaft, so that the latch 30 of the pivot bolt lock 1 is adjustable to different mandrel dimensions.

LIST OF REFERENCE NUMBERS

1

Swivel bolt lock,

2

lock housing

3

closing mechanism

4

swivel bolt

4a

toothed segment

5

stulp

5a

Stulpvorderkante

5b

mounting profile

6

energizer

7

gear element

8th

base

9

recording geometry

10

between mechanics

11

gear

12

gear

13

Tenon / sleeve

14

Attachment points of Stulpes

15

Attachment points of the base part

16

fasteners

17

Opening in the forend

18

Opening in the base part

20

Intermediate housing part

21

Attachment points of the intermediate housing part

22

Opening in the intermediate housing part

30

latch

31

additional case

A1, A2

Distance between locking mechanism and forend edge / backset

Claims (14)

A lock bolt lock (1) for a door, a window, a cover element or the like, with a lock housing (2) in which at least one locking mechanism (3) is received with a pivot bolt (4), wherein the pivot bolt (4) in an extended position is movable, in which the pivot bolt (4) from a forend (5) of the lock housing (2) protrudes, and wherein the pivot bolt (4) is movable to a retracted position in which the pivot bolt (4) in the lock housing (2) is moved back, wherein the locking mechanism (3) has at least one activation element (6) which can be activated via an activation movement for moving the pivot bolt (4), and wherein the operative connection between the activation element (6) and the pivot bolt (4) at least one transmission element (7), characterized in that the lock housing (2) has a base part (8), that the pivot bolt (4) is rotatably held on the forend (5) and that at least one Intermediate housing part (20) for the variable increase of the distance (A1, A2) between the locking mechanism (3) and the front edge (5a) of the cuff (5) between the base part (8) and the forend (5) can be fastened, wherein at the base part ( 8) of the lock housing (2) a receiving geometry (9) for arranging an intermediate mechanism (10) is arranged, which is designed for mechanical coupling of the locking mechanism (3) with the pivot bolt (4). Pivot bolt lock (1) according to claim 1, characterized in that the intermediate mechanism (10) is designed such that a movement of the at least one transmission element (7) of the locking mechanism (3) via the intermediate mechanism (10) unchanged on the pivot bolt (4) transferable is. Pivot bolt lock (1) according to claim 1 or 2, characterized in that the pivot bolt (4) has a toothed segment (4a) for selectively engaging the at least one transmission element (7) of the locking mechanism (3) or the intermediate mechanism (10). Pivot bolt lock (1) according to one of the preceding claims, characterized in that the at least one transmission element (7) of the locking mechanism (3) has a rack or a tooth structure for actuating the pivot bolt (4), in particular the toothed segment (4a) of the pivot bolt (4). , or for actuating the intermediate mechanism (10). Pivot bolt lock (1) according to one of the preceding claims, characterized in that the intermediate mechanism (10) at least two gears (11, 12) which are rotatably mounted on the receiving geometry (9) on the base part (8) of the lock housing (2). Pivot bolt lock (1) according to any one of the preceding claims, characterized in that the receiving geometry (9) fastening elements for receiving, in particular rotatable recording, the intermediate mechanism (10). Pivot bolt lock (1) according to claim 6, characterized in that the fastening elements bores and / or pin-shaped projections for receiving, in particular rotatable recording, the intermediate mechanism (10). Pivot bolt lock (1) according to one of the preceding claims 5 to 7, characterized in that pins or sleeves (13) are provided, which are designed for rotatably supporting the at least two gears (11, 12) on the receiving geometry (9). Pivot bolt lock (1) according to claim 8, characterized in that the pins or sleeves (13) attached to the fasteners and the at least two gears (11, 12) of the intermediate mechanism (10) are rotatably mounted on the pin or sleeves (13) or in that the at least two toothed wheels (11, 12) of the intermediate mechanism (10) are fixedly secured to the pins or sleeves (13) and the pins or sleeves (13) are rotatably mounted on the fastening elements. Pivot bolt lock (1) according to one of the preceding claims, characterized in that the change in the distance (A1, A2) between the closing mechanism (3) and the front edge (5a) of the cuff (5) at least the width of the at least one intermediate housing part (20) equivalent. Pivot bolt lock (1) according to one of the preceding claims, characterized in that the at least one intermediate housing part (20) is positively and / or non-positively fastened to the base part (8) and the forend (5). Pivot bolt lock (1) according to one of the preceding claims, characterized in that attachment points (21), in particular fixing holes, of the at least one intermediate housing part (20) aligned with attachment points (14, 15), in particular mounting holes, the Stulpes (5) and the base part ( 8) can be arranged. Pivot bolt lock (1) according to one of the preceding claims, characterized in that two or more intermediate housing parts (20) can be arranged in series between the base part (8) and the forend (5). Pivot bolt lock (1) according to one of the preceding claims, characterized in that the pivot bolt lock (1) has a latch (30) and / or an additional latch (31) which is designed to be extendible or interchangeable.

Images