Abstract: A sliding door installation includes a roller running track and at least one roller carriage supported to be displaceable in the roller running track, at which carriage a sliding door is attached. A closing device is provided with an elastic traction means, wherein a first end of the elastic traction means is stationarily attached with regard to the roller running track, and a second end of the elastic traction means is attached to the at least one roller carriage for changing the tensile stress in the elastic traction means during a movement of the roller carriage in the roller running track.

Abstract: A lock includes a housing and a lock mechanism with a dead-bolt disposed in the housing, wherein the dead-bolt is retractable and protrudable between its two terminal positions. The lock further includes at least one bending element disposed in the housing connected to a mechanical component of the lock mechanism at a connecting location, wherein the longest extension of the bending element is defined along a first axis. When the dead-bolt retracts and protrudes, the connecting location of the mechanical component moves along a second axis. The first axis is angled with regard to the second axis, such that when the dead-bolt is displaced into at least one terminal position, the bending element elastically bends and the bending element maintains the lock mechanism in the terminal position.

Abstract: A lock includes a housing and a lock mechanism with a dead-bolt disposed in the housing, wherein the dead-bolt is retractable and protrudable between its two terminal positions. The lock further includes at least one bending element disposed in the housing connected to a mechanical component of the lock mechanism at a connecting location, wherein the longest extension of the bending element is defined along a first axis. When the dead-bolt retracts and protrudes, the connecting location of the mechanical component moves along a second axis. The first axis is angled with regard to the second axis, such that when the dead-bolt is displaced into at least one terminal position, the bending element elastically bends and the bending element maintains the lock mechanism in the terminal position.

Abstract: A sliding door installation includes a roller running track and at least one roller carriage supported to be displaceable in the roller running track, at which carriage a sliding door is attached. A closing device is provided with an elastic traction means, wherein a first end of the elastic traction means is stationarily attached with regard to the roller running track, and a second end of the elastic traction means is attached to the at least one roller carriage for changing the tensile stress in the elastic traction means during a movement of the roller carriage in the roller running track.

Abstract: A mortise lock includes: a first printed circuit board; a contact pad arranged on the first printed circuit board; a second printed circuit board; a printed circuit board connector arranged on the second printed circuit board, the printed circuit board connector being configured to connect the first printed circuit board to the second printed circuit board; and a plug contact arranged on the second printed circuit board. The plug contact is configured to be accessible from outside of the mortise lock.

Abstract: A lock for a sliding panel for receiving different lock mechanisms includes: a housing configured to receive a lock mechanism; and a locking element configured to lock the lock, the locking element being movable between a locked position in which the locking element projects at least partially from the housing and an unlocked position in which the locking element dips at least partially into the housing. The housing is configured such that at least one actuating element is exchangeably arrangeable in and/or at the housing so that the at least one actuating element is operatively connectable with the locking element to actuate the locking element.

Abstract: An electromagnetic door lock has an electromagnet which cooperates with an armature plate. The armature plate has an adjusting unit fastened to the armature plate so as to be freely rotatable and which cooperates with a threaded rod that is secured to the door or to the door frame.

Abstract: A door opener includes a detector configured to detect a relative and/or absolute position of mobile structural components of the door opener. The detector has at least one magneto-sensitive sensor configured to be accommodated in a carrier of at least one printed circuit board, the magneto-sensitive sensor being at least partially disposed within the printed circuit board. Contacts of the magneto-sensitive sensor are coupled to the at least one printed circuit board, either directly or via a conductor foil. The magneto-sensitive sensor cooperates with at least one magnet at a structural component, which is mobile in relation to the magnet, to generate a position signal.

Abstract: A mortise lock includes: a first printed circuit board; a contact pad arranged on the first printed circuit board; a second printed circuit board; a printed circuit board connector arranged on the second printed circuit board, the printed circuit board connector being configured to connect the first printed circuit board to the second printed circuit board; and a plug contact arranged on the second printed circuit board. The plug contact is configured to be accessible from outside of the mortise lock.