DE102019125144A1 - Modular lock with anti-panic function - Google Patents

Abstract

The invention relates to a lock with a bolt (5) which can be moved out of a housing (1) from a closed position into a pre-closed position, with a nut (7) rotatably mounted in the housing (1) for retracting a by means of a spring element (20) in a pre-locked position acted upon trap (6) in a retracted position, with a main slide (8, 9), which assumes a first position in the pre-locked position of the bolt (5) and which when the nut (7) is rotated to retract the trap (6) can be displaced into its closed position in a second position by an actuating element (7 ″) leaving the first position and taking the bolt (5) with it. Such an anti-panic lock can be changed to a self-locking lock by replacing or adding a few components, for which purpose an energy store 10, a latching element 12 and a control latch 13 are provided.

Description

Field of technology

The invention relates to a lock with a bolt that can be moved out of a housing from a closed position into a pre-closed position, with a nut rotatably mounted in the housing for retracting a latch, which is acted upon by means of a spring element in a pre-closed position, into a retracted position, with a main slide which in the pre-locked position of the bolt assumes a first position and which can be displaced into a second position when the nut is rotated to retract the latch by an actuating element leaving the tumbler function position and taking the bolt with it into its closed position.

The invention also relates to a lock in which the main slide of a locking member of a locking cylinder inserted into a locking member insertion opening of the housing can be brought from its open position into its tumbler function position when the lock cylinder is rotated while the bolt is preceded.

The invention also relates to a lock with a control latch which, when actuated, releases a shifting of a latching element so that when the latch is subsequently shifted from its retracted position to its pre-locked position, the release element is shifted into a release position so that the main slide is below Entrainment of the bolt is shifted from a closed position into a pre-closed position in a tumbler function position.

State of the art

A panic lock, in which both the latch and the bolt are pulled back when the handle is pressed, is used in the DE 10 2004 013 646 A1 described. A lock that locks automatically by actuating a control latch is out of the DE 10 2012 111 526 A1 previously known.

Summary of the invention

The invention is based on the object of specifying a system with which both self-locking locks and anti-panic locks can be manufactured inexpensively and / or an anti-panic lock or a self-locking lock which is functionally improved.

The object is achieved by the invention specified in the claims. The subclaims not only represent advantageous developments of the locks specified in the independent claims, but also independent solutions to the problem.

A first aspect of the invention relates to a modular lock which can be added or removed without tools by exchanging and / or adding components that are detachably located in the lock case and in particular after opening the lock case, for example by removing the lock cover. According to the invention, a lock designed as an anti-panic lock can be achieved by adding an energy store acting on the main slide, a latching element holding the latch in an incompletely pre-locked position, a control latch which, in an actuated position, releases the latching element for displacement into a disengaged release position in which the latch is incomplete pre-locked position extends into a fully pre-locked position, a release element holding the main slide in its open position, which is moved from a latching position to a release position by the latch when it is moved from the incompletely pre-locked position to the fully pre-locked position, become a self-locking lock, in which the relaxing energy store moves the main slide into its open position. It can be provided that, in addition, the main slide can also be exchanged for another main slide which has different or supplementary functional sections. The components to be exchanged, supplemented or removed are preferably fastened releasably between the lock cover and lock base in that fastening projections protrude into fastening openings. These are releasable form-fitting connections. The energy store can, for example, form a bearing block which has fastening projections which engage in associated fastening openings. The bearing block can carry a compression spring that can be supported on a driver of the main slide. The driver of the main slide can have an opening through which a bearing pin attached to the bearing block protrudes. The compression spring can be a helical compression spring through which the bearing pin protrudes. According to a further development of the invention, it is proposed that the latching element be mounted on a bearing body. The bearing body can be a plastic body and protrude with laterally protruding fastening projections into fastening openings of the lock cover or lock base. The bearing body can have a bearing opening in which a bearing axis of the release element is mounted. Furthermore, it can be provided that the bearing body has a bearing opening in which a locking element is inserted. The locking element can be inserted axially displaceably in the bearing opening, the direction of displacement preferably being directed parallel to the direction of displacement of the main slide. The latching element can have a head. A latching projection can be arranged opposite the head. The shaft extending between the head and the locking projection is preferably mounted in the bearing opening. The head of the latching element can be acted upon by means of a compression spring inserted in the bearing opening. The control latch can have a control slope which, when the control latch is displaced forward, acts on the head of the latching element in order to move the latching body from a release position into a blocking position.

If the lock should not have a self-locking function and in particular only have an anti-panic function, an opening in the faceplate through which the control latch can pass can be closed by a plug. If the lock has a self-locking function, the control latch is pushed through the opening in the faceplate so that its head protrudes outward over the faceplate. A spring element acts on the control latch in this functional position. When a door equipped with the lock is closed, the control slope of the control latch slides on a strike plate in order to actuate the control latch by displacing the control latch into the lock housing. In the release position, the trap can assume its completely forward position. In the blocking position, the latch is blocked in an incompletely forward position. The release element can be a pivot lever which, in its latching position, engages under a latching lug of a latching step of the main slide in order to hold the main slide in a release position. The energy store acts on the main slide preferably in the direction of a tumbler function position. If the release element is brought into a release position, for example by releasing the latch from the incompletely pre-locked position to the pre-locked position, and an actuating shoulder of the latch tail engages the release element, the energy store moves the main slide into the tumbler function position. For this purpose, the release element preferably has an actuating arm which is acted upon by an actuating shoulder of the latch tail. A second arm of the release element has a locking lug which engages under a locking step of the main slide. In a preferred embodiment of the invention, the release element is supported by the same bearing body that also supports the latching body. A bearing axis of the release element can be mounted in a bearing bore extending transversely to the bearing bore of the latching body. Latching element and release element can thus be part of a single module. In a preferred embodiment, the main slide of a non-self-locking anti-panic lock is held in an open position by a holding member. For this purpose, the main slide can have locking flanks which interact with the holding member. The locking flanks can form a locking niche in which a retaining member formed by an annular body is inserted. The holding member can be carried by a holding member carrier which can be displaced against the restoring force of a spring element in a direction transverse to the direction of displacement of the main slide within the lock. The holding member carrier can be a plastic part which has fastening projections which are inserted into fastening openings in the lock cover and lock base. The invention relates to a kit with a large number of modules that can be put together in various combinations so that either a self-locking or an anti-panic lock is created.

A second aspect of the invention, which can be combined with the features of the first aspect of the invention, provides a holding element which is fastened in the housing of the lock and which cooperates with a counter-holding element of the main slide in order to hold the main slide in the open position. The holding member and the counter holding member can be separated by overcoming a latching force, and after the latching force has been overcome, the holding member and the counter holding member can be displaced relative to one another. If the holding element is separated from the counter holding element, the main slide can move from the open position into the tumbler function position. The latching position can in particular be overcome by operating a key. The latching position is preferably overcome by actuating a lock cylinder. The lock bit of a key or the locking member of a lock cylinder which is inserted into a lock cylinder insertion opening acts on a drive slide which interacts with the main slide via a gear or the like so that the detent is overcome. With the detent of the holding member and the counter holding member, the bolt of the lock is held in its closed position. It can be provided that after overcoming the detent, the force of gravity is sufficient to bring the bolt into the pre-locked position by moving the main slide down. In the latching position, the holding member is preferably located between two inclined flanks, which are arranged on a side of the main slide facing away from the faceplate. The bolt can be retracted with a key or a lock cylinder. The lock bit of the key or the locking member of the lock cylinder can act on a driver of the main slide to move the main slide from the tumbler function position into the open position, where it is formed by the latch formed by the holding member and counter-holding member is held. Alternatively, however, it is also possible to move the main slide into the open position by actuating the handle follower. With this anti-panic function, a nut arm reaches under another driver of the main slide. Another nut arm engages the trap tail to pull the trap back. A tumbler projection that enters a bearing opening or tour opening of the bolt can be arranged on the main slide. In particular, it is provided that when the main slide is displaced from the tumbler function position into the open position, the bolt is only dragged along after an idle stroke of the main slide. A related crank mechanism with which the bolt is moved can be designed accordingly. This ensures that the bolt is only withdrawn after the guard locking has been lifted out. The bolt can also carry a button which protrudes beyond the front bolt face and which is acted upon by a bolt return lever, for example of a fixed leaf lock. The button has a control slope which, when the button is moved, moves the tumbler projection out of the bearing opening.

A third aspect of the invention, which can be combined with the features of the two other aspects of the invention, provides a drive slide. This drive slide is used to move the main slide from the tumbler function position, for example, into the open position, for example. According to the invention, the drive slide has a toothing, which is in particular a straight toothing. This toothing can mesh with a peripheral toothing of a transmission gear. The transmission gear can have several functions. One function is to move the main slide from the tumbler function position to the open position. For this purpose, a straight toothing of the main slide meshes with the circumferential toothing of the transmission gear. A second function is to move the bolt into the locked position. For this purpose, a transmission gearwheel cooperating with the toothing of the drive slide can have a crank arm or a further circumferential toothing. The crank arm can attack the bolt. The further circumferential toothing can engage in a toothing of the bolt. The crank arm and toothing of the bolt can be arranged in such a way that the bolt is only retracted after clearance; this is provided in particular when the transmission gear is also to move the main slide.

A fourth aspect of the invention, which can be combined with the features of the other aspects of the invention, provides that the release element is a pivot lever which, in its latching position, engages under a latching step of the main slide with a latching nose and is brought into the release position by an actuating shoulder of the latch becomes. The release element can assume a spring-loaded latching position in which it engages under at least one latching tooth or a latching step of the main slide in order to hold the main slide in an open position. The latching step can be formed by a tooth of a tooth system. Each tooth of the toothing can perform a locking step function, so that the main slide can be held in different displacement positions by the release element. When the latch is moved forward to a completely pre-closed position, the release element is moved into its release position, in which the main slide can move from the force stored in an energy storage device.

A fifth aspect of the invention, which can be combined with the features of the other aspects of the invention, provides that the latching element is a latching body that is mounted in a bearing opening of a bearing body attached to the housing and can be displaced parallel to the direction of displacement of the main slide. The locking body is preferably a locking pin that can be displaced parallel to the faceplate. It is acted upon by a pretensioned spring element in the direction of a release position. The control latch has a control slope with which the locking body can be controlled when the control latch is shifted from the release position into a blocking position. From the release position it is controlled by a control slope of the control trap. The control slope is adjacent to a control surface which, in the blocking position of the locking body, lies on an end face of a head of the locking body. In this blocking position, the latch can only extend into an incompletely pre-locked position. In this position, one flank of the latch tail abuts against a latching projection of the latching body.

Figure list

An exemplary embodiment of the invention is explained below with reference to the accompanying drawings. The figures show a lock according to the invention which, depending on the equipment, can be detached in the lock housing 1 attached modules can be equipped either as a self-locking anti-panic lock or as a non-self-locking anti-panic lock.

• 1a 1a das Schloss in einem Aufbau als selbstverriegelndes Schloss mit abgenommenem Schlossboden 3, wobei der Riegel eine rückgeschlossene Stellung, die Falle 6 eine unvollständig vorgeschlossene Stellung, eine Steuerfalle 13 eine nicht betätigte Stellung, ein erster Hauptschieber 8 eine Öffnungsstellung, ein Rastkörper 12 eine Blockierstellung und ein Freigabeelement 17 eine Raststellung einnimmt;
• 1b das in der 1a dargestellte Schloss jedoch von der Rückseite her mit abgenommener Schlossdecke 4;
• 2a eine Darstellung gemäß 1a jedoch nach dem Schließen einer mit dem Schloss ausgerüsteten Tür in eine Stellung, in der die Falle 5 und die Steuerfalle 13 an einem Schließblech 55 aufgelaufen sind, so dass die Steuerfalle 13 ihre betätigte Stellung und die Falle 5 eine zurückverlagerte Stellung einnimmt, der Rastkörper 12 nimmt eine Freigabestellung ein;
• 2b eine Darstellung gemäß 2a jedoch von der Rückseite her;
• 3a eine Zwischenstellung in einer Darstellung gemäß 1a jedoch nach dem vollständigen Schließen der mit dem Schloss ausgestatteten Tür, wobei die Falle 6 in eine Falleneintrittsöffnung 56 eingetreten ist, aber noch nicht ihre vollständig vorgeschlossene Stellung erreicht hat, so dass der Freigabehebel 17 noch seine Raststellung einnimmt;
• 3b eine Darstellung gemäß 3a jedoch von der Rückseite her;
• 4a eine Darstellung gemäß 1a jedoch mit vollständig vorgeschlossener Falle 6, wobei ein Fallenschwanz 6' unterhalb eines Rastvorsprungs 12" des Rastkörpers 12 liegt, wobei ferner eine Betätigungsschulter 41 des Fallenschwanzes 6' das Freigabeelement 17 in eine Lösestellung gebracht hat und nachfolgend der Hauptschieber 8 von einem Kraftspeicher 10 in eine Zuhaltungsfunktionsstellung verlagert worden ist und der Riegel 5 vorgeschlossen ist;
• 4b eine Darstellung gemäß 4a jedoch von der Rückseite her;
• 5a eine weitere Zwischenstellung, nachdem durch Betätigen eines Drückers 7 mit einem Nussarm 7' die Falle 6 teilweise zurückgeschlossen worden ist, mit einem Nussarm 7" der Hauptschieber 8 angehoben, so dass der Riegel 5 teilweise zurückgeschlossen worden ist und der Hauptschieber 8 durch eine Rastnase 18 des Freigabeelementes in seiner Stellung verrastet ist;
• 5b eine Darstellung gemäß 5a jedoch von der Rückseite her;
• 6a perspektivisch eine Baueinheit betreffend den Kraftspeicher 10;
• 6b eine erste Explosionsdarstellung einer Baueinheit betreffend das Freigabeelement 17 und den Rastkörper 12;
• 6c eine zweite Explosionsdarstellung der in 6b dargestellten Baueinheit;
• 6d eine Baueinheit betreffend die Steuerfalle 13;
• 6e einen Hauptschieber 8 zur Verwendung in einem selbstverriegelnden Schloss;
• 6f eine Baueinheit betreffend ein Halteglied 14 mit einem Haltegliedträger 15;
• 6g einen Antriebsschieber 22;
• 6h einen anders gestalteten Hauptschieber 9 zur Verwendung in einem nicht selbstverriegelnden Schloss;
• 7a eine Darstellung gemäß 1a, bei der das Schloss als nicht selbstverriegelndes Antipanikschloss aufgebaut ist, wobei die Falle 6 mittels einer Nuss 7 teilweise zurückgezogen ist;
• 7b eine Darstellung gemäß 7a jedoch von der Rückseite her;
• 8a das von der Schlossdecke 4 verschlossene Schloss mit Blick auf die Schlossdecke 4 zur Verdeutlichung der Lage von Befestigungsöffnungen zur Steckbefestigung der Baueinheiten; und
• 8b das von Schlossboden 3 verschlossene Schloss mit Blick auf den Schlossboden 3 zur Verdeutlichung der Lage von Befestigungsöffnungen zur Steckbefestigung der Baueinheiten.

Show it:

• 1a 1a the lock in a structure as a self-locking lock with the lock base 3 removed, the bolt in a closed position, the latch 6 in an incompletely pre-locked position, a control latch 13 in an unactuated position, a first main slide 8 in an open position, a latching body 12 assumes a blocking position and a release element 17 assumes a latching position;
• 1b that in the 1a The lock shown, however, from the rear with the lock cover 4 removed;
• 2a a representation according to 1a however, after a door equipped with the lock has been closed into a position in which the latch 5 and the control latch 13 have run into a strike plate 55, so that the control latch 13 assumes its actuated position and the latch 5 assumes a retracted position, the latching body 12 assumes a release position;
• 2 B a representation according to 2a but from the rear;
• 3a an intermediate position in a representation according to 1a however, after the door equipped with the lock has been completely closed, the latch 6 having entered a latch entry opening 56, but not yet having reached its fully pre-closed position, so that the release lever 17 is still in its detent position;
• 3b a representation according to 3a but from the rear;
• 4a a representation according to 1a but with completely pre-closed latch 6, with a latch tail 6 'below a latching projection 12 "of the latching body 12, furthermore an actuating shoulder 41 of the latch tail 6' has brought the release element 17 into a release position and subsequently the main slide 8 from an energy store 10 into a Locking function position has been relocated and the bolt 5 is pre-locked;
• 4b a representation according to 4a but from the rear;
• 5a Another intermediate position, after the latch 6 has been partially closed by actuating a pusher 7 with a nut arm 7 ', the main slide 8 is lifted with a nut arm 7 ″ so that the bolt 5 has been partially closed and the main slide 8 has been closed by a locking lug 18 the release element is locked in position;
• 5b a representation according to 5a but from the rear;
• 6a in perspective, a structural unit relating to the energy store 10;
• 6b a first exploded view of a structural unit relating to the release element 17 and the latching body 12;
• 6c a second exploded view of the in 6b assembly shown;
• 6d an assembly relating to the control trap 13;
• 6e a main slide 8 for use in a self-locking lock;
• 6f an assembly relating to a holding member 14 with a holding member carrier 15;
• 6g a drive slide 22;
• 6h a differently designed main slide 9 for use in a non-self-locking lock;
• 7a a representation according to 1a in which the lock is constructed as a non-self-locking anti-panic lock, the latch 6 being partially retracted by means of a nut 7;
• 7b a representation according to 7a but from the rear;
• 8a the lock closed by the lock cover 4 with a view of the lock cover 4 to illustrate the position of fastening openings for plug-in fastening of the structural units; and
• 8b the lock closed by the lock base 3 with a view of the lock base 3 to illustrate the position of the fastening openings for the plug-in fastening of the structural units.

Description of the embodiments

The lock shown in the drawings is constructed, for example, from parts of a kit in such a way that it can be built either as a self-locking lock or as a non-self-locking lock by exchanging one or more structural units. In both structures, the lock preferably has an anti-panic function, when a nut is activated 7th not just a trap 6th but also a latch 5 can be withdrawn so that a door equipped with such a lock can be opened by simply operating the handle. If the lock is in a structure according to 1a to 5b is constructed as a self-locking lock, it also has the function that when a door equipped with the lock is closed, it automatically enters a locking position, i.e. the bolt 5 moves forward from a closed position to a pre-closed position. The force required for this is stored in an energy store 10 saved.

That in the 1a to 5b The lock shown has a housing 1 that of a forend 2 , a castle floor 3 and a castle cover 4th is trained. Between the castle floor 3 and castle cover 4th is a bolt 5 with a bolt head 5 ' and a bolt tail 5 " as well as a trap 6th with a trap head 6 ' and a trap tail 6 " stored. With one also between the castle floor 3 and castle cover 4th stored nut 7th who have an arm carrier with a nut arm 40 can shift, the trap can 6th be withdrawn. To do this, one engages the arm support 40 attached first nut arm 7 ' on the tail of the trap 6 " at. A transfer slide 33 is with a nut feather 32 coupled to a transmission projection 34 the nut 7th attacks to put the nut back after a twist.

Another arm of a nut 7 " grabs a driver 26th a main slide 8th to the main slide 8th to move from a tumbler function position to an open position. A guard locking projection engages in the guard locking function position 28 of the first main slide 8th into a warehouse opening 29 of the bolt tail 5 " on ( 4a) .

Around the main slide 8th Holding it in the open position is a release element 17th intended. The release element 17th has the shape of a two-armed lever. There is a detent at the end of a first lever arm 18th who have a rest step 19th of the main slide 8th reaches under. Next to the rest step 19th are tooth-like further ratchet steps 42 arranged. The second arm of the release element 17th forms an actuating arm 48 from that of an actuation shoulder 41 of the trap tail 6 " can be acted upon when the trap 6th a fully locked position ( 4b) occupies. It's a spring element 49 provided, which in an arcuate recess of the release element designed as a flat piece 17th rests and which is on a support shoulder of a bearing body 11 supports. The bearing body 11 has fastening projections on two sides pointing away from each other 69 , 69 ' that are in mounting holes 70 , 70 ' from Schlossboden 3 and castle cover 4th can be used.

A bearing axis 47 of the release element 17th is in a bearing bore 59 of the bearing body 11 stored, which consists of plastic and between the lock cover 4th and castle floor 3 is held.

In a particularly further storage opening 29 of the bearing body 11 sits a locking body 12th which has the shape of a round pin with an enlarged diameter head 12 ' owns. The end of the locking body facing away from the head 12th forms a locking projection 12 " from, which is in a blocked position ( 1a) in the trajectory of a trap tail 6 " lies. In the warehouse opening 29 there is also a spring element 35 , through which the shaft of the locking body 12th reaches through. The spring element 35 is based on a step of the warehouse opening 29 and supports the head 12 ' . The latter is supported in its blocking position on a control surface 37 the tax trap 13th from. Next to the control surface 37 there is a control slope 36 at which the head 12 ' can slide along when the tax trap 13th from an actuated position ( 2a) in a non-actuated position ( 1a) is relocated. On the shaft of the locking body 12th there is also a clamping ring 39 , the locking body 12th in the warehouse opening 29 captivates. With a similar clamping ring is the bearing axis 47 of the release element 17th on the bearing body 11 tied up. The bearing body 11 forms together with the locking body 12th and the release element 17th a detachable unit.

Also the energy store 10 who is the main slide 8th acted upon is a detachable unit. From a bearing block 45 2 fastening protrusions protrude 45 ' starting in mounting holes 44 from Schlossboden 3 and castle cover 4th stuck. From the bearing block 45 protrudes a bearing pin 46 from, the one helical compression spring 58 wearing. The helical compression spring 58 is supported on one side on the bearing block 45 and on the other side on a driver 27 of the main slide 8th from. For this purpose, the bearing pin reaches through 46 a bore of the driver 27 .

How the in the 1a to 5b illustrated lock is the following:

Starting from one in the 1a and 1b operating position shown, in which the trap assumes its incompletely pre-locked position, in which the trap tail 6 " on the locking projection 12 ' in which the tax trap 13th occupies its non-actuated position, the bolt 5 is closed and the main slide 8th in an open position 8th from the release element 17th is held, a self-locking occurs when a door equipped with the lock is closed. When the door is closed, there will be a trap 6th and tax trap 13th thereby shifted into the lock housing, in which the latch head 6 ' and the head 13 ' the tax trap 13th on a striking plate 55 accumulate. When relocating the tax trap 13th moves the control surface 37 from the face of the head 12 ' away so that the spring element 35 the locking body 12th can shift upwards. The locking projection occurs as a result 12 " from the trajectory of the tail of the trap 6 " . Now the trap falls 6th , like in the 3a shown in the trap entrance opening assigned to it 56 so can the trap head 6 " the locking projection 12 " happen.

While in the in the 1b the position shown is the actuating shoulder 11 of the trap tail 6 " in front of the actuating arm 48 is, the actuation shoulder 41 now the actuator arm 48 act on, so that the release element 17th is shifted into its release position, in which the locking lug 18th from the rest step 19th solves ( 4b) so that the first main slide 8th is released to use the stored power of the energy store 10 in the in the 4a and 4b To get the tumbler function position shown, in which the tumbler projection 28 in the bearing recess 29 of the bolt tail 5 " rests.

The linear movement of the first main slide 8th is done via a transmission gear 21 transferred to a crank assembly with which the bolt 5 is relocated to the closed position. For this purpose, it has the transmission gear 21 and its circumferential toothing 21 ' training body a crank arm 63 and a toothing 66 that are in a counter gear 65 of the bolt 5 intervenes.

• - Durch Betätigen der Drückernuss 7 wird mittels des zweiten Nussarmes 7" der erste Hauptschieber 8 angehoben. Die Verzahnung 24 greift in die Verzahnung 21' des Übertragungszahnrades 21 ein, um den Riegel 5 nach einem Freigang, bei dem der Zuhaltungsvorsprung 28 die Lageröffnung 29 verlässt, zurückzuziehen. Der Nussarm 7' zieht die Falle 6 zurück.
• - Durch einen äußeren Druck auf einen Taster 43, der an seinem Ende eine Steuerschräge 43' aufweist, die bei einer Verlagerung des Tasters 43 den Zuhaltungsvorsprung 28 aus der Lageröffnung 29 heraushebt, so dass anschließend der Riegel 5 von außen in die rückgeschlossene Stellung gebracht werden kann. Über das mit der Linearverzahnung 24 zusammenwirkende Übertragungszahnrad 21 wird der erste Hauptschieber 8 in eine Öffnungsstellung gebracht.
• - Durch Drehen eines in eine Schließzylinder-Einstecköffnung 25 eingesteckten Schließzylinder. Dessen Schließglied greift an einem Mitnehmer 31 des ersten Hauptschiebers 8 an, um ihn in die Öffnungsstellung zu verlagern.

To move the lock from the to the 4a and 4b There are different ways to bring the shown closed position into an open position:

• - By operating the follower 7th is made using the second nut arm 7 " the first main slide 8th raised. The gearing 24 engages in the gearing 21 ' of the transmission gear 21 one to the latch 5 after a clearance in which the tumbler projection 28 the warehouse opening 29 leaves to withdraw. The nut arm 7 ' pulls the trap 6th back.
• - By external pressure on a button 43 that has a control slope at its end 43 ' has that when the button is moved 43 the guard locking projection 28 from the warehouse opening 29 lifts out, so that then the latch 5 can be brought into the closed position from the outside. About that with the linear toothing 24 cooperating transmission gear 21 becomes the first main slide 8th brought into an open position.
• - By turning one into a lock cylinder insertion opening 25th inserted lock cylinder. Its closing element engages on a driver 31 of the first main slide 8th to move it to the open position.

The 7a to 8b show the lock according to the invention in a construction as a non-self-locking anti-panic lock. A first main slide 8th , the opposite of a second main slide 9 is designed differently, replaces the second main slide 9 . The energy store 10 (see. 6a) , the bearing body 11 (see. 6b) who have favourited the tax trap 13th (see. 6d ) and the second main slide 9 (see. 6e) have been removed.

In the lock prepared in this way are a retaining link carrier 15th (see. 6f) , a drive slide 22nd (see. 6g) and the first main slide 8th (see. 6h) instead of the second main slide 9 been used.

The retaining link carrier 15th is a plastic part that attaches itself to a pin 61 seated helical spring 60 supported on a projection in the lock housing. The other end of the helical gear spring 60 engages one end of the support link bracket 15th at. The retaining link carrier 15th has a pin 67 holding an annular retaining member 14th wearing. An elongated hole 51 , which acts as a bearing eye, is held by a bearing pin 52 penetrated, which is also an elongated hole 62 of the second main slide 9 takes action.

The first main slide 8th has two locking flanks 16 that form a V-shaped locking niche. The holding member can be in this locking niche 14th intervene to the first main slide 8th in an open position ( 7b) to keep. The retaining link carrier 15th also has two holding projections pointing away from each other 64 that are in mounting holes 68 from Schlossboden 3 and castle cover 4th engage to the support link carrier 15th to shackle in the lock housing. The mounting holes 68 are elongated holes in which the fastening projection is located 64 can move.

Castle floor 3 and castle cover 4th also point in the area of the lock cylinder insertion opening 25th a guide slot 53 on, which is inclined to the direction of displacement of the second main slide 9 , so also at an angle to the faceplate 2 runs. In this guide slot 3 there is a guide pin in each case 57 one in the 6g shown drive slide 22nd . The drive slide 22nd has a straight back 22 ' and one to the back 22 ' opposite linear toothing 23 . It's also a nose 22 " provided, the one of the closing member in the closing member insertion opening 25th inserted lock cylinder can be applied to the drive slide 22nd to shift linearly.

In an alternative embodiment, not shown, the slot 53 but can also be curved and the teeth 23 also be arch-shaped.

The gearing 23 meshes with the peripheral teeth 21 ' of the transmission gear 21 . Because the circumferential gearing 21 ' also at the same time as the gearing 24 of the first main slide 8th combs, there will be a displacement of the drive slide 2 directly under the reversal of movement on the second main slide 9 transfer. The first main slide 8th can thus on the one hand by attack of the locking member of the lock cylinder on the driver 31 move into an open position or by attacking the Closing link on the nose 22 " Move from the open position to the guard locking function position.

The first main slide is in the open position 8th through the holding member 14th held. The holding member 14th forms a locking pin which engages in a locking niche that is formed by the two locking flanks 16 is formed. The locking niche is made up of two essentially straight locking flanks 16 formed, which are at an angle of greater than 90 ° to each other. The rest niche opens up from the faceplate 2 groundbreaking direction.

The lock is opened in the manner described above, either by turning the follower 7th , by external actuation of the button 43 and the bolt 5 or by actuating a lock cylinder.

The above explanations serve to explain the inventions covered by the application as a whole, which also develop the state of the art independently at least through the following combinations of features, whereby two, more or all of these combinations of features can also be combined, namely:

A lock, which is characterized in that the lock by adding at least one to the main slide 8th , 9 attacking energy store 10 , one the trap 6th in an incompletely pre-closed position holding latching element 12th , a tax trap 13th , the locking element in an actuated position 12th for relocation to a release position in which the trap 6th from its incompletely pre-locked position to a fully pre-locked position, one of the main slides extends 8th , 9 release element holding in the open position 17th that of the trap 6th when it is moved from the incompletely pre-locked position to the fully pre-locked position from a detent position to a release position, can be changed to a self-locking lock in which the relaxing energy store 10 the main slide 8th , 9 relocated to its open position.

A lock that is identified by a in the housing 1 attached retaining member 14th , the one with a counter holding member 16 of the main slide 9 cooperates to the main slide 9 to hold in the second position, the holding member 14th and the counter holding member 16 by overcoming a locking force to move the main slide 9 are separable from one another in the first position.

A lock which is characterized by a drive slide with straight teeth 22nd , the one with a circumferential toothing 21 ' of a transmission gear 21 combs, with a displacement of the drive slide 22nd one rotation of the transmission gear 21 and a displacement of the bolt derived therefrom 5 and the main slide 9 causes.

A lock, which is characterized in that the release element 17th is a pivot lever that is in its detent position with a detent 18th a rest step 19th of the main slide 8th reaches under and from an actuating shoulder 41 the trap 6th is brought into the release position.

A lock, which is characterized in that the latching element 12th one in a warehouse opening 29 one on the case 1 attached bearing body 11 stored parallel to the direction of displacement of the main slide 8th displaceable locking body 12th is.

A lock, which is characterized by the fact that the lock bottom 3 and castle cover 4th one fastening opening each 44 have, in the fastening projections 45 ' one from the lift mechanism 10 trained, releasable on the housing 1 attached bearing blocks 45 intervention.

A lock, which is characterized in that the bearing block 45 a compression spring 58 carries, which is attached to a driver 27 of the main slide 8th which has an opening through which one on the bearing block 45 attached trunnion 46 protrudes, which reaches through the compression spring.

A lock, which is characterized in that the latching element 12th one in a warehouse opening 29 one detachable on the housing 1 attached bearing body 11 stored, parallel to the direction of displacement of the main slide 8th is displaceable locking body, it being provided in particular that the bearing body 11 is an insert made of plastic, which is between the lock base 3 and castle cover 4th is held.

A lock, which is characterized in that the latching element 12th a one head 12 ' and a locking projection 12 " having pin, which is in the direction of a support surface 37 the tax trap 13th from a spring element 35 is spring-loaded.

A lock, which is characterized in that the support surface 37 a tax slope 36 is adjacent, which is when the tax trap is moved forward 13th the head 12 ' applied to the locking body 12th from its release position to its the complete forward displacement of the trap 6th relocating inhibiting blocking position.

A lock, which is characterized by the fact that it is upside down 12 ' of the locking element 12th acting compression spring 35 at a step of the warehouse opening 29 supports.

A lock, which is characterized in that a first main slide is used to change the lock to a self-locking lock 8th against a second main slide 9 is replaced and / or that the energy store 10 , a bearing body 11 for mounting the locking element 12th and the release element 17th through in openings 44 , 70 , 70 'engaging protrusions 45 ' , 69 , 69 ' detachable on the housing 1 are attached and / or that all of the components to be supplemented or exchanged for changing the lock to a self-locking lock can be detached by positive locking engagement means 69 , 69 ' , 45 ' , 67 , 70 , 70 'with the case 1 are connected.

A lock, which is characterized in that the release element 17th is a pivot lever that is in its detent position with a detent 18th a rest step 19th of the main slide 8th reaches under and from an actuating shoulder 41 the trap 6th is brought into the release position.

A lock, which is characterized in that the release element 17th an actuator arm 48 having that of an actuating shoulder 41 of the trap tail 6 " is applied.

A lock, which is characterized in that the release element 17th from a spring element 49 in one the rest step 19th of the main slide 9 under-reaching position is applied.

A lock, which is characterized in that the locking step 19th one or more teeth acting as auxiliary ratchet steps 42 are adjacent.

A lock, which is characterized in that the bearing body 11 a bearing bore 59 for mounting the bearing axis 47 of the release element and / or two bearing bores arranged perpendicularly and offset from one another 29 , 59 and / or a support shoulder for a release element 17th acting spring element 49 trains.

A lock that is identified by a in the housing 1 attached retaining member 14th , the one with a counter holding member 16 of the main slide 9 cooperates to the main slide 9 to hold in the second position, the holding member 14th and the counter holding member 16 by overcoming a locking force to move the main slide 9 are separable from one another in the first position.

A lock, which is characterized in that the holding member 14th one in the direction transverse to the direction of displacement of the main slide 9 against the restoring force of a spring element 60 displaceable locking pin is in the release position of the main slide 9 in one of the counter-holding member 16 formed resting niche rests.

A lock, which is characterized in that the locking niche is formed by two inclined surfaces.

A lock, which is characterized in that the holding member 14th on one between the castle floor 3 and castle cover 4th in the direction transverse to the direction of displacement of the main slide 9 displaceable retaining link carrier 15th sits.

A lock, which is characterized in that the spring element 60 on one between the castle floor 3 and castle cover 4th held lugs 50 supports, and / or that the holding member carrier 15th , the spring element 60 and the spring element 60 opposing lugs 50 only by being detachable in fastening openings in the lock cover 44 and the lock base 3 stuck retaining projections 64 in the housing 1 are fixed and / or that an elongated bearing eye 51 of the retaining link carrier 15th from a journal 52 is penetrated which bearing journal 52 also an elongated hole 62 of the main slide 9 reaches through and / or that the holding member carrier 15th is a plastic injection molded part.

A lock, which is characterized in that one with circumferential teeth 21 ' of a transmission gear 21 meshing drive slide 22nd detachable at an angle to the direction of displacement of the main slide 8th , 9 running guide slot 53 of the castle floor 3 and / or the castle cover 4th is led.

A lock, which is characterized in that the transmission gear 21 into a linear toothing 24 of the main slide 8th , 9 engages and / or that the drive slide 22nd a straight back 22 ' has, which is located on a support pin fixed to the housing 54 supports and / or that the drive slide 22nd a nose 22 " which can be acted upon by the locking member of a lock cylinder.

A lock, which is characterized in that the transmission gear 21 a crank arm 63 and / or a toothing 26th has to the latch 5 in a direction transverse to the direction of displacement of the main slide 8th , 9 to relocate.

A lock, which is characterized in that the main slide is in the first position 8th , 9 a shift of the bolt 5 Preventing tumbler function position and / or that the second position of the main slide 8th , 9 is an open position, in which a door having the lock by simply retracting the latch 6th can be opened.

A kit for a lock with a closed position to a locked position from a housing 1 retractable bolt 5 , with one in the case 1 rotatable nut 7th to retract one by means of a spring element 20th in a pre-locked position acted trap 6th in a retracted position, with a first main slide 8th in the pre-locked position of the bolt 5 assumes a first position and that of a rotation of the nut 7th to withdraw the trap 6th from an actuator 7 " leaving the first position and taking the bolt with you 5 can be moved into its closed position in a second open position, with a detachable on the lock housing 1 attachable lift mechanism 10 to act on the main slide 8th , 9 from the second position to the first position, with a control latch 13th , with a bearing body 11 holding a locking element 12th and a release element 17th stored and detachable on the lock housing 1 is attachable, a retaining link carrier 15th that is a holding member 14th carries and detachable on the lock housing 1 can be fastened, and a second main slide 9 that against the first main slide 8th is interchangeable.

All the features disclosed are essential to the invention (individually, but also in combination with one another). The disclosure of the application hereby also includes the full content of the disclosure content of the associated / attached priority documents (copy of the previous application), also for the purpose of including features of these documents in the claims of the present application. The subclaims characterize, even without the features of a referenced claim, with their features independent inventive developments of the prior art, in particular in order to make divisional applications on the basis of these claims. The invention specified in each claim can additionally have one or more of the features provided in the above description, in particular provided with reference numbers and / or specified in the list of reference numbers. The invention also relates to design forms in which some of the features mentioned in the description above are not implemented, in particular insofar as they are recognizable for the respective purpose or can be replaced by other technically equivalent means.

List of reference symbols

1

casing

2

Faceplate

3

Castle floor

4th

Castle cover

5

bars

5 '

Bolt head

5 "

Bolt tail

6th

Cases

6 '

Trap head

6 "

Trap tail

7th

nut

7 '

first nut arm

7 "

second nut arm

8th

first main slide

9

second main slide

10

Energy storage

11

Bearing body

12th

Locking body

12 '

head

12 "

Locking projection

13th

Tax trap

13 '

head

13 "

tail

14th

Holding member

15th

Retaining link carrier

16

Locking flank

17th

Release element

18th

Locking lug

19th

Rest step

20th

Spring element

21

Transmission gear

21 '

Circumferential gearing

22nd

Drive slide

22 '

move

22 "

nose

23

Linear toothing

24

Linear toothing

25th

Closing link insertion opening

26th

Carrier

27

Carrier

28

Guard locking projection

29

Warehouse opening

30th

Connecting rod

30 '

Connecting rod

31

Carrier

32

Nut feather

33

Transfer slide

34

Transfer lead

35

Spring element

36

Tax slope

37

Control surface

38

Spring element

39

Clamping ring

40

Arm carrier

41

Actuation shoulder

42

teeth

43

Button

43 '

Tax slope

44

Mounting hole

45

Bearing block

45 '

Fastening protrusion

46

Journal

47

Bearing axis

48

Operating arm

49

Spring element

50

Lugs

51

Bearing eye

52

Journal

53

Guide slot

54

Support pin

55

Striking plate

56

Trap entrance opening

57

Guide pin

58

Compression spring

59

Bearing bore

60

Spring element

61

pen

62

Long hole

63

Crank arm

64

Retaining protrusion

65

Interlocking

66

Interlocking

67

Cones

68

Mounting hole

QUOTES INCLUDED IN THE DESCRIPTION

This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Patent literature cited

• DE 102004013646 A1 [0004]
• DE 102012111526 A1 [0004]

Claims (28)

Lock with a bolt (5) that can be moved out of a housing (1) from a closed position into a pre-closed position, with a nut (7) rotatably mounted in the housing (1) for retracting a spring element (20) into a pre-closed position Trap (6) in a retracted position, with a main slide (8, 9) which assumes a first position in the pre-locked position of the bolt (5) and which when the nut (7) is rotated to retract the latch (6) from an actuating element (7 '') can be displaced into a second position by leaving the first position and driving the bolt (5) into its closed position, characterized in that the lock is made by adding at least one energy store ( 10), a latching element (12) holding the latch (6) in an incompletely pre-closed position, a control latch (13) which, in an actuated position, holds the latching element (12) releases a release element (17), which holds the main slide (8, 9) in the open position and which is released from the trap, for shifting into a release position in which the latch (6) extends from its incompletely pre-closed position to a fully pre-closed position (6) when it is moved from the incompletely pre-locked position to the fully pre-locked position from a detent position to a release position, can be changed to a self-locking lock in which the relaxing energy store (10) the main slide (8, 9) in its Relocated opening position. Lock, in particular an anti-panic lock with a bolt (5) that can be moved out of a housing (1) from a closed position into a pre-locked position, with a nut (7) rotatably mounted in the housing (1) for retracting the by means of a spring element (20) in a pre-locked position acted upon latch (6) in a retracted position, with a main slide (9), which assumes a first position in the pre-locked position of the bolt (5) and which when the nut (7) is rotated to retract the latch (6) can be displaced into a second position by an actuating element (7 ″) while leaving the tumbler function position and taking the bolt (5) with it into its closed position, characterized by a holding member (14) fastened in the housing (1) which is connected to a counter holding member (16 ) of the main slide (9) cooperates to hold the main slide (9) in the second position, the holding member (14) and the counter holding member (16) by Ü Overcome a latching force for moving the main slide (9) into the first position can be separated from one another. Lock, in particular an anti-panic lock with a bolt (5) that can be moved out of a housing (1) from a closed position into a pre-locked position, with a nut (7) rotatably mounted in the housing (1) for retracting the by means of a spring element (20) in a pre-locked position acted on the latch (6) in a retracted position, with a main slide (9), which assumes a first position in the pre-locked position of the bolt (5) and which when the nut (7) is rotated to retract the latch (6) by an actuating element (7 ″) for leaving a tumbler function position and driving the bolt (5) into the closed position into a second position, the main slide (9) being moved from a closing element into a closing element insertion opening (25) of the housing (1) inserted lock cylinder when it is rotated with simultaneous locking of the bolt (5) from its second position to its first position can be brought, characterized by a straight toothing having drive slide (22) which meshes with a circumferential toothing (21 ') of a transmission gear (21), a displacement of the drive slide (22) a rotation of the transmission gear (21) and a displacement derived therefrom the bolt (5) and the main slide (9) causes. Lock, in particular a self-locking lock with a main slide (8) arranged in a housing (1) such that it can be displaced between a first and a second position and which is held by a release element (17) in its latching position in the second position acted upon by an energy store (10) , rotatable with one in the housing (1) mounted nut (7) for retracting a latch (6), which is acted upon by means of a spring element (20) in an advanced position, into a retracted position, with a control latch (13) which, when actuated, releases a displacement of a latching element (12) so that When the latch (6) is subsequently moved from its retracted position to its pre-closed position, the release element (17) is moved into a release position, so that the main slide (8) is moved from a closed position to a pre-closed position while driving a bolt (5) is shifted into a first position, characterized in that the release element (17) is a pivot lever which, in its latching position, engages with a latching lug (18) under a latching step (19) of the main slide (8) and from an actuating shoulder (41) of the latch (6) is brought into the release position. Lock, in particular a self-locking lock with a main slide (8) arranged in a housing (1) such that it can be displaced between a first and a second position and which is held by a release element (17) in its latching position in the second position acted upon by an energy store (10) , with a nut (7) rotatably mounted in the housing (1) for retracting a latch (6), which is acted upon by means of a spring element (20) in a pre-closed position, into a retracted position, with a control latch (13) which, when actuated, causes a displacement a locking element (12) so that when the latch (6) is subsequently moved from its retracted position to its pre-closed position, the release element (17) is moved into a release position, so that the main slide (8) is carried along by a bolt (5 ) is moved into a pre-locked position from the second position to the first position, characterized in that there s latching element (12) is a latching body (12) which is mounted in a bearing opening (29) of a bearing body (11) attached to the housing (1) and can be displaced parallel to the direction of displacement of the main slide (8). Lock after Claim 1 , 4th or 5 , characterized in that the lock bottom (3) and lock cover (4) each have a fastening opening (44) into which the fastening projections (45 ') of a bearing block (45) formed by the energy store (10) and releasably fastened to the housing (1) engage. Lock after Claim 6 , characterized in that the bearing block (45) carries a compression spring (58) which is supported on a driver (27) of the main slide (8) which has an opening through which a bearing pin (46) fastened to the bearing block (45) protrudes, which reaches through the compression spring. Lock after Claim 1 or 4th to 5 , characterized in that the latching element (12) is a latching body (11) mounted in a bearing opening (29) of a bearing body (11) releasably fastened to the housing (1) and displaceable parallel to the direction of displacement of the main slide (8), it being provided in particular that the The bearing body (11) is an insert piece made of plastic, which is held between the lock base (3) and the lock cover (4). Lock after Claim 1 or 4th to 7th , characterized in that the locking element (12) is a head (12 ') and a locking projection (12 ") having a pin which is spring-loaded in the direction of a support surface (37) of the control latch (13) by a spring element (35). Lock after Claim 9 , characterized in that the support surface (37) is adjacent to a control slope (36) which acts on the head (12 ') when the control latch (13) is displaced forward in order to move the locking body (12) from its release position into its complete forward displacement Trap (6) to relocate inhibiting blocking position. Castle after one of the Claims 1 , 7th to 9 , characterized in that the compression spring (35) acting on the head (12 ') of the latching element (12) is supported on a step of the bearing opening (29). Lock according to one of the preceding claims, characterized in that to change the lock to a self-locking lock, a first main slide (8) is exchanged for a second main slide (9) and / or that the energy store (10), a bearing body (11) for Storage of the latching element (12) and the release element (17) are detachably attached to the housing (1) by projections (45 ', 69, 69') engaging in openings (44, 70, 70 ') and / or that all of the for changing the The lock to a self-locking lock to be supplemented or replaced components are releasably connected to the housing (1) by form-locking engagement means (69, 69 ', 45', 67, 70, 70 '). Lock after Claim 1 , 4th or 5 , characterized in that the release element (17) is a pivot lever which, in its latching position, engages with a latching lug (18) under a latching step (19) of the main slide (8) and from an actuating shoulder (41) of the latch (6) into the release position is brought. Lock after Claim 1 , 4th , 5 or 13th characterized in that the release element (17) has an actuating arm (48) which is acted upon by an actuating shoulder (41) of the latch tail (6 "). Castle after one of the Claims 1 , 4th , 5 , 13th or 14th , characterized in that the release element (17) is acted upon by a spring element (49) in a position engaging under the latching step (19) of the main slide (9). Castle after one of the Claims 1 , 4th , 5 or 13th to 15th , characterized in that the locking step (19) one or more teeth (42) acting as auxiliary locking steps are adjacent. Castle after one of the Claims 1 , 4th , 5 or 7th to 16 , characterized in that the bearing body (11) has a bearing bore (59) for mounting the bearing axis (47) of the release element and / or two bearing bores (29, 59) arranged perpendicular and offset to one another and / or a support shoulder for a release element (17 ) forms acting spring element (49). Castle after one of the Claims 1 , 2 or 3 to 17th , characterized by a holding member (14) fastened in the housing (1) which cooperates with a counter holding member (16) of the main slide (9) in order to hold the main slide (9) in the second position, the holding member (14) and the Counter holding member (16) by overcoming a locking force for Moving the main slide (9) into the first position can be separated from one another. Lock after Claim 1 or 18th , characterized in that the holding member (14) is a locking pin which can be displaced in the direction transverse to the direction of displacement of the main slide (9) against the restoring force of a spring element (60) and which in the release position of the main slide (9) is formed in a by the counter holding member (16) Rest niche is enclosed. Lock after Claim 19 , characterized in that the locking niche is formed by two inclined surfaces. Lock after Claim 18 or 19th , characterized in that the holding member (14) sits on a holding member carrier (15) which can be displaced between the lock base (3) and the lock cover (4) in the direction transverse to the direction of displacement of the main slide (9). Castle after one of the Claims 18 to 21 , characterized in that the spring element (60) is supported on a bracket (50) held between the lock base (3) and the lock cover (4), and / or that the holding member carrier (15), the spring element (60) and a spring element (60) counter-bearing lugs (50) are only fixed in the housing (1) by holding projections (64) which are detachably inserted into fastening openings in the lock cover (44) and the lock base (3) and / or that an elongated bearing eye (51) of the holding member carrier (15 ) is penetrated by a bearing pin (52), which bearing pin (52) also extends through an elongated hole (62) of the main slide (9) and / or that the holding member carrier (15) is a plastic injection molded part. Lock according to one of the preceding claims, characterized in that a drive slide (22) meshing with a circumferential toothing (21 ') of a transmission gear (21) is detachable in a guide slot (53) of the lock base (53) which extends obliquely to the displacement direction of the main slide (8, 9). 3) and / or the lock cover (4) is performed. Lock after Claim 3 or 22nd , characterized in that the transmission gear (21) engages in a linear toothing (24) of the main slide (8, 9) and / or that the drive slide (22) has a straight back (22 ') which is attached to a support pin ( 54) and / or that the drive slide (22) has a nose (22 ″) which can be acted upon by the closing element of a lock cylinder. Castle after one of the Claims 3 or 22nd , 23 , characterized in that the transmission gear (21) has a crank arm (63) and / or a toothing (26) in order to displace the bolt (5) in a direction transverse to the displacement direction of the main slide (8, 9). Lock according to one of the preceding claims, characterized in that the first position of the main slide (8, 9) is a tumbler function preventing displacement of the bolt (5) and / or that the second position of the main slide (8, 9) is an open position, in which a door having the lock can be opened by simply withdrawing the latch (6). Kit for a lock with a bolt (5) that can be moved out of a housing (1) from a closed position into a pre-closed position, with a nut (7) rotatably mounted in the housing (1) for retracting a by means of a spring element (20) into a Pre-locked position acted on the latch (6) in a retracted position, with a first main slide (8), which assumes a first position in the pre-locked position of the bolt (5) and which, when the nut (7) is rotated to retract the latch (6) ) can be displaced into a second open position by an actuating element (7) while leaving the first position and driving the bolt (5) into its closed position, with an energy storage device (10) that can be releasably attached to the lock housing (1) to act on the main slide ( 8, 9) from the second position to the first position, with a control latch (13), with a bearing body (11) which has a latching element (12) and a release element ( 17) is supported and releasably fastened to the lock housing (1), a holding member carrier (15) which carries a holding member (14) and can be releasably fastened to the lock housing (1), and a second main slide (9) which rests against the first main slide ( 8) is interchangeable. Lock or kit for a lock, in particular a self-locking lock or anti-panic lock, characterized by one or more of the characterizing features of one of the preceding claims.

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