EP3299555B1 - Bolt for revolving doors and/or swing doors - Google Patents

Description

The invention relates to a locking device with the features of the preamble of the independent claims 1 and 8.

From the EP 2 594 713 A1 a locking device is known with a displaceable bolt which can be moved from an unlocking position into a locking position via an electric motor. The bolt is designed with an inlet and outlet slope. The bolt is retracted by means of a return spring. The locking device is designed for use in a door with rotating leaves.

From the GB 25 160 251 A a locking device is known, wherein the bolt is designed as a spring-loaded ball. The locking device is arranged in a stop door.

The U.S. 2,695,805 A discloses a lock with a bolt which is designed on one side for a revolving door and on the other side for a sliding door. The bolt for the revolving door has only one inlet slope, the bolt for the sliding door being designed as a hook. By mounting the bolt in the lock the other way around, you can switch between a bolt for rotating doors and a bolt for sliding doors.

The object of the invention is to provide an improved locking device.

The object is achieved with the subject matter of claims 1, 4 and 10.

The solution of claim 1 according to the invention is a locking device for a door, preferably a door in a building, with a sash movably mounted in a frame. The locking device comprises a bolt assembly that can be mounted on the frame or on the sash and a bolt receiving device that can be mounted on the sash or on the frame.

The bolt assembly has a movably mounted bolt element designed as a latch or bolt and the bolt receiving device has a bolt retainer which receives the bolt element in the locking position. On a side facing in the direction of movement of the sash, the locking element has a device with an inlet slope and / or an outlet slope, the inlet slope and / or the outlet slope being or are arranged at an oblique angle to the direction of movement of the sash;

When the sash moves into the closed position or moves out of the closed position, the locking element interacts with the locking mechanism. The interaction takes place via the device with inlet slope and / or outlet slope. The device with inlet slope and / or outlet slope is formed exclusively on the locking element. When entering the closed position, the inlet slope acts between the locking element and the locking element. When it runs out, the run-out bevel acts between the locking element and the locking mechanism. It is essential that the inlet slope and / or the outlet slope is each designed at an oblique angle, specifically obliquely to the direction of movement of the wing.

The relative movement between the locking element and the locking receptacle results from the fact that the locking element is mounted on the sash or on the frame and the locking receptacle is mounted on the frame or on the sash. Due to the obliqueness of the inlet slope and / or outlet slope, when there is contact between the locking element and the locking receptacle, a relative movement in the sense of retracting the locking element into the locking assembly is effected, preferably into the lock housing of the locking device. In addition, it can be provided that the bolt holder causes a relative movement in the sense of a retraction of the bolt holder into the bolt holder device.

The inlet slope and / or outlet slope is arranged at an oblique angle to the direction of movement of the door leaf, i.e. the normal vector of the inlet slope and / or outlet slope forms an angle between greater than 0 ° and less than 90 ° with the direction of movement in an area of the door leaf close to the closed position of the door.

It is essential in the solution according to the invention that the locking device is designed universally both for use for a door with a rotating leaf and for use in a door with a sliding leaf. This solution is achieved in that the device formed on the locking element with inlet slope and / or outlet slope has a first part, which is designed for use for a door with a rotating leaf, and a second part, which is designed for use for a door with Sliding sash is formed.

It is provided that the first part has an inlet slope and / or outlet slope, which is on one in the direction of movement of the rotary vane facing side is formed, and the inlet slope and / or the outlet slope is / are arranged at an oblique angle to the direction of movement of the rotary vane, and
that the second part has an inlet bevel and / or outlet bevel, which is formed on a side facing in the direction of movement of the sliding sash, and the inlet bevel and / or the outlet bevel is or are arranged at an oblique angle to the direction of movement of the sliding sash.

The first part of the device with an inlet slope and / or outlet slope acts between the locking element and the locking device when the locking device is used on doors with rotating leaves. The two parts of the device with inlet slope and / or outlet slope then acts between the locking element and the locking device when the locking device is used on doors with sliding sashes.

It is provided that the locking element is movably supported in a locking direction and / or an unlocking direction, the locking direction and / or the unlocking direction being or are essentially perpendicular to the direction of movement of the sash arranged in the area of the closed position.

It is provided that the locking element has a cross-sectional area perpendicular to the locking direction and / or unlocking direction, on the two opposite first sides of which the first part of the device is designed with inlet bevel and / or outlet bevel for use for a door with a rotating sash, and
that the locking element has a cross-sectional area perpendicular to the locking direction and / or unlocking direction, on the opposite second sides of which the second part of the device is formed with an inlet slope and / or outlet slope for the use of a door with sliding sash.

It is provided that the locking element is designed as an essentially flat body which can be mounted flat in or parallel to the door plane formed by the frame of the door and that the locking receptacle has a receptacle complementary to the locking element.

It can be provided that the cross-sectional area of the locking element that is perpendicular to the locking direction and / or unlocking direction is designed as an elongated cross-sectional area,
wherein on the two opposite long sides of the elongated cross-sectional area the first part of the device with inlet slope and / or outlet slope for use for a door with a rotating leaf and on the two opposite short sides of the elongated cross-sectional area the second part of the device with inlet slope and / or outlet slope for the insert is designed for a door with sliding leaf.

Provision can be made for the locking element and / or the locking receptacle to be supported in the unlocking direction and / or locking direction by a spring device.

It can be provided that the bolt holder is designed as a door opener latch movably mounted in a door opener.

The inventive solution of claim 4 is a locking device for a door, preferably in a building with a sash movably mounted in a frame. The locking device comprises a bolt assembly that can be mounted on the frame or on the sash and a bolt receiving device that can be mounted on the sash or on the frame.

The bolt assembly has a movably mounted bolt element designed as a latch or bolt and the bolt receiving device has a bolt retainer which receives the bolt element in the locking position. The locking element and / or the locking device has on a side facing in the direction of movement of the sash a device with an inlet slope and / or an outlet slope, the inlet slope and / or the outlet slope being or are arranged at an oblique angle to the direction of movement of the sash;

When the sash moves into the closed position or moves out of the closed position, the locking element interacts with the locking mechanism. The interaction takes place via the device with inlet slope and / or outlet slope. The device with inlet slope and / or outlet slope can be formed exclusively on the locking element, but it can also be formed exclusively on the locking receptacle. Alternatively, such a device can be formed on the locking element and the locking receptacle. When entering the closed position, the run-in slope acts between the locking element and the locking mechanism. When it runs out, the run-out bevel acts between the locking element and the locking mechanism. It is essential that the inlet slope and / or the outlet slope is each designed at an oblique angle, specifically obliquely to the direction of movement of the wing. The relative movement between the locking element and the locking receptacle results from the fact that the locking element is mounted on the sash or on the frame and the bolt receptacle on the frame or on the sash. Due to the obliqueness of the inlet slope and / or outlet slope, when there is contact between the locking element and the locking receptacle, a relative movement in the sense of a retraction of the locking element into the locking assembly is effected, preferably into the lock housing of the locking device. Additionally or alternatively, it can be provided that the bolt receptacle effects a relative movement in the sense of a retraction of the bolt receptacle into the bolt receiving device.

The inlet slope and / or outlet slope is arranged at an oblique angle to the direction of movement of the door leaf, i.e. the normal vector of the inlet slope and / or outlet slope forms an angle between greater than 0 ° and less than 90 ° with the direction of movement in an area of the door leaf close to the closed position of the door.

It is essential in the solution according to the invention that the locking device is designed universally both for use for a door with a rotating sash and for use for a door with a sliding sash, in that the locking element and / or the bolt receptacle is optionally in a first mounting position for use for a door with a swing leaf or in a second mounting position for use for a door with a sliding leaf can be installed.

It is provided that the locking element and / or the locking receptacle is arranged in the first assembly position such that the inlet slope and / or the outlet slope is / are arranged at an oblique angle to the direction of movement of the rotary vane, and that the device with Inlet bevel and / or outlet bevel at the locking element and / or the bolt receptacle in the second assembly position is arranged such that the inlet bevel and / or the outlet bevel is or are arranged at an oblique angle to the direction of movement of the sliding sash.

Optionally means that during the assembly of the locking device, the locking element and / or the locking receptacle can be mounted in a first mounting position for use for a door with a rotating leaf or in a second mounting position for use in a door with a sliding leaf. The first mounting position of the device with inlet slope and / or outlet slope then acts between the locking element and the locking device when the locking device is used on doors with rotating leaves. The second mounting position of the device with inlet slope and / or outlet slope acts between the locking element and the locking device when the locking device is used on doors with sliding sashes.

It can be provided that the locking element and / or the locking receptacle has a section with the device with inlet bevel and / or outlet bevel, which can be adjusted into the first assembly position and / or the second assembly position relative to a base body of the locking element and / or the locking receptacle .

It can be provided that the section with the device with inlet slope and / or outlet slope has a substantially square cross-section.

It can be provided that the locking element and / or the locking receptacle can be moved in a locking direction and / or a Unlocking direction is mounted or are, wherein the locking direction and / or the unlocking direction is or are formed substantially perpendicular to the direction of movement of the sash.

It can be provided that the locking element is designed as an elongated body, the longitudinal axis of which can be arranged in or parallel to the door plane formed by the frame of the door and that the locking receptacle has a receptacle complementary to the locking element.

Provision can be made for the locking element and / or the locking receptacle to be supported in the unlocking direction and / or locking direction by a spring device.

It can be provided that the bolt holder is designed as a door opener latch movably mounted in a door opener.

The solution according to the invention can also be designed as a door with a locking device, preferably a door in a building, the door having a door leaf movably mounted in a frame and the locking device being designed as discussed above.

Fig. 1a

Perspektivische Darstellung eines ersten Ausführungsbeispiels eines Riegelelements universell ausgebildet mit Einlaufschräge und Auslaufschräge für den Einsatz für eine Tür mit Drehflügel und eine Tür mit Schiebeflügel;

Fig. 1b

Normalprojektion von 3 Seiten in Fig. 1a;

Fig. 1c

Anordnung der Verrieglungseinrichtung mit dem Riegelelement aus den Figuren 1a und 1b in einer Tür mit Schiebeflügel;

Fig. 1d, 1e

Anordnungen der Verrieglungseinrichtung mit jeweils einem der Riegelelemente aus den Figuren 1a und 1b in einer Tür mit Drehflügel;

Fig. 2a

Perspektivische Darstellung eines zweiten Ausführungsbeispiels eines Riegelelements, ausgebildet mit Einlaufschräge und Auslaufschräge spezifisch für den Einsatz für eine Tür mit Drehflügel;

Fig. 2b

Normalprojektion von 3 Seiten in Fig. 2a;

Fig. 2c

Perspektivische Darstellung eines dritten Ausführungsbeispiels eines Riegelelements, ausgebildet mit Einlaufschräge oder Auslaufschräge spezifisch für den Einsatz für eine Tür mit Drehflügel;

Fig. 2d

Normalprojektion von 3 Seiten in Fig. 2c;

Fig. 2e, 2f

Anordnungen der Verrieglungseinrichtung jeweils mit einem der Riegelelemente aus den Figuren 2a bis 2d in einer Tür mit Drehflügel;

Fig. 3a

Perspektivische Darstellung eines vierten Ausführungsbeispiels eines Riegelelements, ausgebildet mit Einlaufschräge und Auslaufschräge für den Einsatz für eine Tür mit Schiebeflügel;

Fig. 3b

Normalprojektion von 3 Seiten in Fig. 3a;

Fig. 3c

Perspektivische Darstellung eines fünften Ausführungsbeispiels eines Riegelelements mit Einlaufschräge für den Einsatz für eine Tür mit Schiebeflügel;

Fig. 3d

Normalprojektion von 3 Seiten in Fig. 3c;

Fig. 3e

Anordnung der Verrieglungseinrichtung jeweils mit einem der Riegelelemente aus den Figuren 3a bis 3d in einer Tür mit Schiebeflügel;

Fig. 4a

Perspektivische Darstellung einer sechsten Ausführung eines Riegelelements universell ausgebildet mit Einlaufschräge und Auslaufschräge für den Einsatz für eine Tür mit Drehflügel und eine Tür mit Schiebeflügel;

Fig. 4b

Perspektivische Darstellung einer siebten Ausführung eines Riegelelements universell ausgebildet mit Einlaufschräge für den Einsatz für eine Tür mit Drehflügel und eine Tür mit Schiebeflügel;

Fig. 4c

Anordnung der Verrieglungseinrichtung mit einem der Riegelelemente aus den Figuren 4a und 4b in einer Tür mit Schiebeflügel;

Fig. 4d, 4e

Anordnung der Verrieglungseinrichtung jeweils mit einem der Riegelelemente aus den Figuren 4a und 4b in einer Tür mit Drehflügel;

Further advantages and features of the invention emerge from the following description of exemplary embodiments with reference to the drawings. The drawings show:

Fig. 1a

Perspective view of a first exemplary embodiment of a locking element designed universally with inlet slope and outlet slope for use for a door with a rotating leaf and a door with a sliding leaf;

Figure 1b

Normal projection from 3 sides in Fig. 1a ;

Figure 1c

Arrangement of the locking device with the locking element from the Figures 1a and 1b in a door with sliding sash;

Figures 1d, 1e

Arrangements of the locking device each with one of the locking elements from the Figures 1a and 1b in a door with a rotating leaf;

Fig. 2a

Perspective view of a second exemplary embodiment of a locking element, designed with an inlet bevel and Outlet slope specifically for use on a door with a swing leaf;

Figure 2b

Normal projection from 3 sides in Fig. 2a ;

Figure 2c

Perspective view of a third exemplary embodiment of a locking element, designed with an inlet slope or an outlet slope specifically for use in a door with a rotating sash;

Fig. 2d

Normal projection from 3 sides in Figure 2c ;

Figures 2e, 2f

Arrangements of the locking device each with one of the locking elements from the Figures 2a to 2d in a door with a rotating leaf;

Fig. 3a

Perspective view of a fourth exemplary embodiment of a locking element, designed with an inlet slope and an outlet slope for use in a door with a sliding sash;

Figure 3b

Normal projection from 3 sides in Fig. 3a ;

Figure 3c

Perspective view of a fifth exemplary embodiment of a locking element with a run-in bevel for use in a door with a sliding sash;

Fig. 3d

Normal projection from 3 sides in Figure 3c ;

Figure 3e

Arrangement of the locking device each with one of the locking elements from the Figures 3a to 3d in a door with sliding sash;

Figure 4a

Perspective view of a sixth embodiment of a locking element designed universally with inlet slope and outlet slope for use for a door with a rotating leaf and a door with a sliding leaf;

Figure 4b

Perspective view of a seventh embodiment of a locking element designed universally with an inlet slope for use for a door with a rotating leaf and a door with a sliding leaf;

Figure 4c

Arrangement of the locking device with one of the locking elements from the Figures 4a and 4b in a door with sliding sash;

Figures 4d, 4e

Arrangement of the locking device each with one of the locking elements from the Figures 4a and 4b in a door with a rotating leaf;

The different embodiments of the locking element and their use in different doors

The locking elements 2 denoted in the figures by the reference number 2 are each part of locking devices 1 which are intended for use in building doors. The ones in the Figure 1 and 4th locking elements 2 shown are designed to be universal. Universal means that they are designed for use in a locking device 1 both in doors with rotating leaves FD and for doors with sliding leaves FS. That in the Figure 2 The locking element 2 shown, on the other hand, is specifically designed for use in a locking device 1 in doors with rotating leaves FD. That in the Figure 3 The locking element 2 shown is specifically designed for use in a locking device 1 in doors with sliding leaves FS.

The use of the universal locking element 2 from the Figures 1 and 4th used in a locking device 1 in a door with rotating leaf FD show the Figures 1d, 1e , 4d and 4e and in a door with sliding panels FS show the Figures 1c and 4c . The use of the FD specific for revolving doors Locking element 2 from the Figure 2 used in a locking device 1 in a door with rotating leaf FD show the Figures 2e and 2f . The use of the locking element 2 specific for sliding doors FS from the Figure 3 used in a locking device 1 in a door with sliding leaf FS shows Figure 3e .

The structure of the locking device 1

Reference is made to the figures which show the arrangement of the locking device 1 on the various doors. See also the Figures 1c to 1e , 2e , 2f , 3e and 4c to 4e .

The locking device 1 there comprises in each case a bolt assembly with the bolt element 2, which is mounted on the frame side, and a bolt receiving device, which is mounted on the sash side. The bolt receiving device has a bolt receiving device 3 into which the locking element 2 engages in the locking position. The locking receptacle 3 is designed to be complementary to the locking element 2.

The bolt assembly can preferably be arranged in a lock case (not shown in the figures) in which a conventional lock mechanism is mounted. The lock case can be designed as a lock case of a mortise lock in designs for internal assembly. The lock mechanism can be designed to control the locking element 2 in all of these different designs. The lock mechanism can control the bolt and / or latch, the bolt and / or the latch being extendable and / or extended in the bolt receptacle in the closed position of the door and the bolt and / or in the open position of the door the latch is or is pulled into the lock case. The latch can also be designed as a spring-loaded latch which is extended from the lock case in the open position. In the illustrated embodiments, the locking device can be actuated by means of an electromotive actuating drive which is preferably arranged in the lock case. However, purely mechanical actuation can also be provided, for example via a handle. In addition, a lock cylinder can be arranged in the lock.

The locking element 2 in the Figures 1 to 4 is elongated in all versions and can be retracted and extended along its longitudinal axis (direction of movement br of the locking element 2). The locking element 2 in the Figures 1 to 3 is cuboid and can be moved into the extended or retracted position parallel to its longitudinal extension in the bolt assembly. The plane of the length and width of the locking element 2 lies in or offset parallel to a plane which is spanned by the frame RS or RD of the door.

Design of the locking element universally designed for doors with sliding sashes and doors with rotating sashes (Figure 1)

The Figures 1 show the first exemplary embodiment of a locking element 2 according to the invention, which can be used universally for locking devices 1 as well as for doors with sliding leaves FS (see FIG Figure 1c ) as well as for doors with swing leaf FD (see Figures 1d and 1e ). For universal use, the locking element 2 has an outlet slope as and an inlet slope es for a door with sliding sash FS and an outlet slope ad and an inlet slope ed for a door with a swing leaf FD.

As in the Figures 1a and 1b As shown, the locking element 2 is designed as a cuboid, elongated body with a rectangular outline, one end face of the locking element 2 being designed as a prism-shaped head. The side surfaces on the longer base side of the prism-shaped head form the inlet slope ed and outlet slope ad for a door with a rotating leaf FD. The side surfaces on the shorter base side of the prism-shaped head form the inlet slope es and outlet slope as for a door with a sliding leaf FS.

In the first embodiment of the locking element 2 of the Figure 1 the prism-shaped head is designed as a rectangular pyramid. The side surfaces of the rectangular pyramid form the inlet slopes es, ed and the outlet slopes as, ad. Designs are also possible in which the prism-shaped head is designed as a rectangular pyramid with a point-shaped tip or as a truncated rectangular pyramid.

When the prism-shaped head of the locking element 2 is designed as a rectangular pyramid with a point (not shown in the figures), the inlet bevels es, ed and the outlet bevels as, ad are designed as triangular surfaces. When the prism-shaped head of the locking element 2 is designed as a square pyramid with a long tip (roof) ( Figures 1a and 1b ) the inlet slopes es, ed and the outlet slopes as, ad are designed as triangular surfaces or trapezoidal surfaces and span a roof with a ridge and ridge (inclined side surfaces). When the prism-shaped head of the locking element 2 is designed as a truncated square pyramid (in the figures not shown) the inlet slopes es, ed and the outlet slopes as, ad are designed as trapezoidal surfaces.

The inlet slope es, ed and the outlet slope as, ad is designed as a flat surface. However, it is also possible for the inlet slope es, ed and the outlet slope as, ad to be designed as a curved surface in order to influence the sliding behavior of the locking element 2.

In the embodiment of Figure 1c the locking device 1 with the first exemplary embodiment of the locking element 2 according to the invention is arranged in a door with a sliding leaf FS. The sliding sash FS is mounted displaceably in a plane parallel to the plane that is spanned by the frame. The bolt assembly with the bolt element 2 is in Figure 1c mounted on the horizontal spar of the RS frame. The assembly is preferably carried out internally in the RS frame. The bolt receiving device with the bolt retainer 3 is arranged opposite the locking element 2 on the wing side, and also preferably on the inside on the upper part of the wing FS.

Like in the Figure 1b shown, the inlet slope es and / or outlet slope as of the locking element 2 is formed on the side facing in the direction of movement bs of the sliding sash FS. The inlet slope ed and / or the outlet slope ad are arranged at an oblique angle to the direction of movement bd of the rotary vane FD.

In the embodiment in the Figures 1d and 1e is the locking device 1 with the first exemplary embodiment according to the invention of the locking element 2 in a door with a rotating leaf FD arranged and comprises a frame RD and a wing FD, which is rotatably mounted on hinges about the vertical door axis. The bolt assembly with the bolt element 2 is in Figure 1d mounted on the side of the RD frame. The assembly is preferably carried out inside the RD frame. The bolt receiving device with the bolt retainer 3 is mounted on the wing side opposite the bolt element 2, also preferably on the inside.

The locking element 2 from the Figures 1a and 1b can also be used on a swing door. The locking element has a symmetrical design at its end with inlet slope ed and outlet slope ad, so that the door leaf FD as a swing door leaf can be rotated both to the left and to the right from the locking position. In the case of special versions of the swing door application, a resilient latch can be provided in addition to the locking element 2 so that the swing door can be operated. The centering of the swing door in the zero position can then take place exclusively via the resilient latch when the locking element 2 is held locked in the unlocked position.

Execution of the locking element specially designed for doors with rotating leaves (Figure 2)

The Figures 2 show the second and the third exemplary embodiment of a locking element 2, which is designed for use in doors with rotating leaves FD. In contrast to the first embodiment of the locking element 2 according to the invention described above, in the second and a third embodiment of the locking element 2 in the Figures 2a to 2d just one Inlet slope ed and / or outlet slope ad designed for a door with rotary leaf FD.

At the end of the second embodiment of the locking element 2 in the Figures 2a and 2b two inclined side surfaces are formed, the prism-shaped head of the locking element 2 spanning a roof with a point (ridge). There are also versions possible with a roof with a flat plane. The side surfaces form the inlet slope ed and the outlet slope ad for a door with a swing leaf FD.

In the third embodiment of the locking element 2 in the Figures 2c and 2d only the inlet slope ed or the outlet slope ad is formed on the end face of the locking element 2.

Like in the Figure 2b shown, the inlet slope ed and / or outlet slope ad of the locking element 2 is formed on the side facing in the direction of movement bd of the rotary vane FD.

The Figures 2e and 2f show that the second and third exemplary embodiment of a locking element 2 for the locking devices 1 is designed for use in doors with rotating leaves FD, the locking assembly, as described above, being able to be arranged both laterally in the door frame and in the horizontal spar and the locking device on the opposite side of the leaf is arranged.

Design of the locking element specially designed for doors with sliding leaves (Figure 3)

The Figures 3 show the fourth and fifth exemplary embodiments of a locking element 2, which is designed for use in doors with sliding leaves FS. In contrast to the above-described first embodiment of the locking element 2 according to the invention, the locking element 2 in the Figures 3a to 3d only inlet bevels es and / or outlet bevels as designed for a door with sliding leaf FS. In contrast to the above-described second and third exemplary embodiment of the locking element 2, the inlet slope es and the outlet slope as are on the short side of the end face of the locking element 2.

At the end of the fourth embodiment of the locking element 2 in the Figures 3a and 3b two inclined side surfaces are formed, the prism-shaped head of the locking element 2 spanning a roof with a flat plane (see Figure 3b ). Versions with a roof with a point (ridge) are also possible. The side surfaces form the inlet slopes es and the outlet slopes as for a door with sliding sash FS.

In the fifth embodiment of the locking element 2 shown in FIG Figures 3c and 3d , only the inlet slope es or the outlet slope as is formed on the end face of the locking element 2.

The Figure 3e shows that the fourth and fifth embodiment of a bolt element 2 is designed for use in a locking device 1 in doors with sliding sash FS and the bolt assembly with the bolt element 2 is arranged in the horizontal spar and the bolt receiving device is arranged opposite on the wing side.

Like in the Figure 3b shown, the inlet slope es and / or outlet slope as of the locking element 2 is formed on the side facing in the direction of movement bs of the sliding sash FS.

The locking elements 2 of the second to fifth exemplary embodiments, together with the locking device 1, form a kit, whereby either the second and third exemplary embodiments of the locking element 2 are used for doors with rotating leaves FD or the fourth and fifth exemplary embodiments of the locking element 2 are used for doors with sliding leaves FS is mounted in the locking device 1.

Design of the locking element universally designed for doors with sliding leaves and doors with rotating leaves (Figure 4)

The Figures 4 show a sixth and seventh exemplary embodiment of a locking element 2 which is designed for use in doors with sliding leaves FS and for doors with rotating leaves FD.

In contrast to the first exemplary embodiment of a universal locking element 2 described above, the locking element 2 has Figures 4 only one bevel es, ed and / or bevel as, ad on. In contrast to the above-described first to fifth exemplary embodiments of the locking element 2, the locking element 2 is the Figures 4 can be mounted in different mounting positions in the locking device 1.

In a first assembly position (for rotary sash FD) the inlet slope ed and / or the outlet slope ad is arranged in such a way that when the rotary leaf FD is closed, the inlet slope interacts with a strike plate and the locking element 2 is applied into the locking device 1 and / or the run-out slope interacts with a strike plate when the rotary sash FD is opened and the locking element 2 is applied into the locking device 1. The locking element 2 is arranged displaceably orthogonally to the direction of movement of the rotary leaf FD in the closed position of the door.

In a second assembly position (for sliding sash FS) the inlet slope es and / or the outlet slope as is arranged in such a way that when the sliding sash FS is closed, the inlet slope interacts with a striker plate and acts on the locking element 2 into the locking device 1 and / or the outlet slope at Opening the sliding sash FS cooperates with a strike plate and acts on the locking element 2 into the locking device 1. The locking element 2 is arranged to be displaceable orthogonally to the sliding direction of the sliding sash FS.

The locking element 2 of the sixth and seventh exemplary embodiment is, as in FIGS Figures 4a and 4b shown, formed in two parts. The first part of the locking element 2 is preferably connected to the lock mechanism, which is not shown in the figures. The inlet slope es, ed and / or the outlet slope as, ad is formed on the second part of the locking element 2. It is essential here that the second part of the locking element 2 can be optionally mounted in the locking device 1 in the two different mounting positions by rotating the second part of the locking element 2. The first and the second part of the locking element 2 can preferably be connected to one another via a spring in order to allow the second part to be pulled out of the locking device 1 and to rotate in the desired manner To enable mounting position and a subsequent withdrawal into the locking device 1.

The locking element 2 of the sixth and seventh exemplary embodiment is, as in FIGS Figures 4a and 4b shown, preferably formed with square side surfaces. The inlet slope es, ed and / or the outlet slope as, ad are formed by the rectangular side surfaces of the roof.

List of reference symbols

1

Locking device

2

Locking element

3

Bolt mount

RS

Frame of a door with sliding leaf

FS

Sliding sash

RD

Frame of a door with a swing leaf

FD

Rotary wing

ad

Outlet slope for use in a door with a swing leaf

as

Outlet slope for use for a door with sliding sash

ed

Entry slope for use for a door with a swing leaf

it

Entry slope for use in a door with sliding sash

br

Direction of movement of the locking element

bd

Direction of movement of the rotary leaf

bs

Direction of movement of the sliding sash

Claims (10)

1. Locking device (1) for a door, preferably a door in a building, having a leaf (FS, FD) moveably mounted in a frame (RS, RD),
   comprising a lock assembly that can be mounted on the frame (RS, RD) or on the leaf (FS, FD) and a lock receiving device that can be mounted on the leaf (FS, FD) or on the frame (RS, RD), wherein it is provided that

   a) the lock assembly has a moveably mounted locking element (2) formed as a latch or bolt, and the lock receiving device has a lock receptacle (3) receiving the locking element (2) in the locking position,

   b) the locking element (2) has a device having an entry bevel (es, ed) and/or exit bevel (as, ad) on a side facing in the movement direction (bs, bd) of the leaf (FS, FD), wherein the entry bevel (es, ed) and/or the exit bevel (as, ad) is or are arranged at an oblique angle to the movement direction (bs, bd) of the leaf (FS, FD);

   c) the locking device (1) is designed universally both for use of a door with a rotating leaf (FD) and for use of a door with a sliding leaf (FS),
   by the device formed on the locking element (2) having entry bevel (es, ed) and/or exit bevel (as, ad) having a first part which is formed for use for a door with a rotating leaf (FD) and having a second part which is formed for use for a door with a sliding leaf (FS),
   wherein it is provided that

   (i) the first part has an entry bevel (ed) and/or exit bevel (ad) which is formed on a side facing in the movement direction (bd) of the rotating leaf (FD), and the entry bevel (ed) and/or the (ad) exit bevel is or are arranged at an oblique angle to the movement direction of the rotating leaf (FD), and

   (ii) the second part has an entry bevel (es) and/or exit bevel (as) which is formed on a side facing in the movement direction (bs) of the sliding leaf (FS), and the entry bevel (es) and/or the exit bevel (as) is or are arranged at an oblique angle to the movement direction of the sliding leaf (FS), and

   d) the locking element (2) is moveably mounted in a locking direction and/or unlocking direction, wherein the locking direction and/or the unlocking direction is or are formed substantially perpendicularly to the movement direction of the leaf (FS, FD) arranged in the region of the closed position, and
   the locking element (2) has a cross-sectional area perpendicular to the locking direction and/or unlocking direction, on the two opposite first sides of which the first part of the device having an entry bevel (ed) and/or exit bevel (ad) is formed for use for a door with a rotating leaf (FD), and
   the locking element (2) has a cross-sectional area perpendicular to the locking direction and/or unlocking direction, on the opposite second sides of which the second part of the device having an entry bevel (es) and/or exit bevel (as) is formed for the use of a door with a sliding leaf (FS), and

   characterised in that
   the locking element (2) is formed as a substantially flat body which can be mounted to be flush with or parallel to the door plane formed by the frame (RS, RD) of the door, and the locking receptacle (3) has a receptacle that is complementary to the locking element (2).
2. Locking device according to claim 1,
   characterised in that
   the cross-sectional area, formed perpendicularly to the locking direction and/or unlocking direction, of the locking element (2) is formed as an elongated cross-sectional area, wherein, on the two opposite longitudinal sides of the elongated cross-sectional area, the first part of the device having the entry bevel (ed) and/or exit bevel (ad) is formed for use for a door having a rotating leaf (FD) and, on the two opposite short sides of the elongated cross-sectional area, the second part of the device having the entry bevel (es) and/or exit bevel (as) is formed for use for a door having a sliding leaf (FS).
3. Locking device according to one of the preceding claims,
   characterised in that
   the locking receptacle is formed as a door opener having a moveable door opener latch.
4. Locking device (1) for a door, preferably in a building, having a leaf (FS, FD) moveably mounted in a frame (RS, RD),
   comprising a lock assembly that can be mounted on the frame (RS, RD) or on the leaf (FS, FD) and a lock receiving device that can be mounted on the leaf or on the frame (RS, RD),
   wherein it is provided that

   a) the lock assembly has a moveably mounted locking element (2) formed as a latch or bolt, and the lock receiving device (3) has a lock receptacle (3) receiving the locking element (2) in the locking position,

   b) the locking element (2) and/or the lock receptacle (3) has or have a device having an entry bevel (es, ed) and/or exit bevel on a side facing in the movement direction of the leaf (FS, FD), wherein the entry bevel (es, ed) and/or the exit bevel (as, ad) is or are arranged at an oblique angle to the movement direction of the leaf (FS, FD);

   c) the locking device is designed universally both for use for a door with a rotating leaf (FD) and for use for a door with a sliding leaf (FS),
   by the locking element (2) and/or the lock receptacle (3) selectively being able to be mounted in a first mounting position for use for a door with a rotating leaf (FD) or in a second mounting position for use for a door having a sliding leaf (FS),

   characterised in that

   (i) the locking element (2) and/or the lock receptacle (3) are arranged in the first mounting position in such a way that the entry bevel (ed) and/or the exit bevel (ad) is or are arranged at an oblique angle in relation to the movement direction (bd) of the rotating leaf (FD), and

   (ii) the device having an entry bevel (es) and/or exit bevel (as) is arranged in the second mounting position with the locking element (2) and/or the lock receptacle (3) in such a way that the entry bevel (es) and/or the exit bevel (as) is or are arranged at an oblique angle to the movement direction (bs) of the sliding leaf (FS).
5. Locking device according to claim 4,
   characterised in that
   the locking element (2) and/or the lock receptacle (3) have a section having the device having the entry bevel (es, ed) and/or exit bevel (as, ad), which can be set in the first mounting position and/or the second mounting position relative to a base body of the locking element (2) and/or the lock receptacle (3).
6. Locking device according to one of claims 4 to 5,
   characterised in that
   the locking element (2) and/or the lock receptacle (3) is or are moveably mounted in a locking direction and/or an unlocking direction, wherein the locking direction and/or the unlocking direction is or are formed substantially perpendicularly to the movement direction of the leaf.
7. Locking device according to one of claims 4 to 6,
   characterised in that
   the locking element (2) is formed as an elongated body, the longitudinal axis of which can be arranged on or parallel to the door plane formed by the frame (RS, RD) of the door, and the lock receptacle (3) has a receptacle complementary to the locking element (2).
8. Locking device according to one of claims 4 to 7,
   characterised in that
   the locking element (2) and/or the lock receptacle (3) is mounted to be loaded by a spring device in the unlocking direction and/or locking direction.
9. Latching device according to one of claims 4 to 8,
   characterised in that
   the lock receptacle is formed as a door opener latch moveably mounted in a door opener.
10. Door having a locking device, preferably door in a building, wherein the door has a door leaf moveably mounted in a frame (FS, FD), and the locking device is formed according to one of preceding claims 1 to 9.

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