Abstract: A profile assembly includes two profile elements, a profile connecter element, and at least one fastening element connecting the two profile elements to each other using the profile connecter element. The first profile element includes guide channels for receiving two leg parts of the profile connecter element. The first profile element includes at least one fastening channel for receiving the fastening element. The second profile element includes a U-shaped recess for receiving the profile connecter element. In the base, the profile connecter element and second profile element in the bottom of the U-shaped recess thereof respectively include at least one mounting opening corresponding to the fastening channel for passing the fastening element there-through. At least the second profile element is formed in several parts and includes two shell parts in the direction of interior and exterior rooms. The profile shell parts are connected to each other, yet thermally insulated.

Abstract: A profile assembly includes two profile elements, a profile connecter element, and at least one fastening element connecting the two profile elements to each other using the profile connecter element. The first profile element includes guide channels for receiving two leg parts of the profile connecter element. The first profile element includes at least one fastening channel for receiving the fastening. The second profile element includes a U-shaped recess for receiving the profile connecter element. In the base, the profile connecter element and second profile element in the bottom of the U-shaped recess thereof respectively include at least one mounting opening corresponding to the fastening channel for passing the fastening element there-through. At least the second profile element is formed in several parts and includes two shell parts in the direction of interior and exterior rooms. The profile shell parts are connected to each other, yet thermally insulated.

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 roller carriage for the reception of a sliding door includes a roller module for the displaceable affixing at a roller running path and a basic body for the attachment to the sliding door. The basic body is supported at the roller module to be displaceable along a direction of gravity (SKR) for a fine-tuning movement, wherein a first adjusting component for an adjusting movement is supported at the basic body to be movable. For a movement of the basic body along a direction of gravity in relation to the roller module when performing the adjusting movement, the first adjusting component is in operative connection with a second adjusting component of the roller module.

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 cover holder for the releasable attachment, to a roller running path of a sliding door installation, including a basic body, wherein a holding portion for holding the roller running path is configured to the basic body. The cover holder includes a first attachment portion for the attachment to a first counter-attachment portion of the cover in a first attachment direction. The cover further includes a second attachment portion, spaced apart from the first attachment portion, for the attachment to a second counter-attachment portion of the cover in a second attachment direction configured at the basic body. The first and second attachment directions include a correlation angle in the range between 70° and 110°.

Abstract: A roller carriage for the reception of a sliding door includes a roller module for the displaceable affixing at a roller running path and a basic body for the attachment to the sliding door. The basic body is supported at the roller module to be displaceable along a direction of gravity (SKR) for a fine-tuning movement, wherein a first adjusting component for an adjusting movement is supported at the basic body to be movable. For a movement of the basic body along a direction of gravity in relation to the roller module when performing the adjusting movement, the first adjusting component is in operative connection with a second adjusting component of the roller module.

Abstract: The invention relates to a roller carriage for the reception of a sliding door including a roller module for the displaceable affixing to a roller running path, and a basic body for the attachment to the sliding door, wherein the roller carriage, for the attachment of a first accessory module of at least two different accessory modules, includes at least one accessory device with a locating surface for contacting a counter-locating surface of the first accessory module, and at least one accessory attachment means for the attachment of the first accessory module.

Abstract: A profile connector for the anti-torsion protection of a connection of a first frame leaf profile to a second frame leaf profile in a butt-joint configuration includes a first supporting portion for a torsion-resistant support at the first frame leaf profile and a second supporting portion for the torsion-resistant support at the second frame leaf profile.

Abstract: A roller rail for a sliding wall, which includes several sliding wall elements, in which each sliding wall element is supported to be displaceable via in particular two carriages. The roller rail is connectable to a branching roller rail via a turnout which is switchable by the carriages. At least one carriage of a sliding wall element, for switching the turnout, takes up a position which is located outside the turnout.

Abstract: A ceiling track system including a guiding rail, in which at least one wall element is received and an encasing element that is affixed to the guiding rail. A long leg extends in a vertical joining direction and has a latching geometry, into which a latching hook can be latched such that the encasing element is affixed to the guiding rail in a self-retaining manner. The long leg has a web with a projection. The guiding rail has a groove into which the projection engages for the purpose of self-retaining the encasing element. Adjacent to the groove the guiding rail has a screw reception into which a screw element is screwable by which a clamping action is achieved. The screw reception is at an angle with regard to the vertical joining direction.

Abstract: A manual unlocking unit for a sliding door is disclosed. The unlocking unit includes a pivotable lever element comprising a plurality of abutments; a cable having a first end connectable to an unlocking device for the sliding door and a second end connected to the lever element, the cable being tensioned to actuate the unlocking device; and an actuating element actable on at least one of the plural abutments for pivoting the lever element. Each of the plural abutments is configured for receiving a tension or pressure actuating force from the actuating element.

Abstract: A drive system for driving and for guiding a wall element, in particular for a room partitioning wall system, with a carriage unit, which is guided to be longitudinally movable in a guiding rail. The carriage unit has a roller carriage disposed within the guiding rail, and a drive unit disposed below the guiding rail. A guiding device is provided in the transition area between the roller carriage and the drive unit that cooperates with the guiding rail for guiding the carriage unit.

Abstract: A roller rail for a sliding wall, which includes several sliding wall elements, in which each sliding wall element is supported to be displaceable via in particular two carriages. The roller rail is connectable to a branching roller rail via a turnout which is switchable by the carriages. At least one carriage of a sliding wall element, for switching the turnout, takes up a position which is located outside the turnout.

Abstract: A ceiling track system including a guiding rail, in which at least one wall element is received and an encasing element that is affixed to the guiding rail. A long leg extends in a vertical joining direction and has a latching geometry, into which a latching hook can be latched such that the encasing element is affixed to the guiding rail in a self-retaining manner. The long leg has a web with a projection. The guiding rail has a groove into which the projection engages for the purpose of self-retaining the encasing element. Adjacent to the groove the guiding rail has a screw reception into which a screw element is screwable by which a clamping action is achieved. The screw reception is at an angle with regard to the vertical joining direction.

Abstract: A drive system for operating and for guiding a wall element, in particular for a room partitioning wall system, with a carriage unit, which is guided to be longitudinally movable in a guiding rail (3). The wall element is pivotably attached to the carriage unit.

Abstract: A drive system for driving and for guiding a wall element, in particular for a room partitioning wall system, with a carriage unit, which is guided to be longitudinally movable in a guiding rail. The carriage unit has a roller carriage disposed within the guiding rail, and a drive unit disposed below the guiding rail. A guiding device is provided in the transition area between the roller carriage and the drive unit that cooperates with the guiding rail for guiding the carriage unit.

Abstract: A sliding pivotable door as well as a method for operating a sliding pivotable door with at least one door leaf arrangement, which is accommodated to be pivotable about an associated pivot axis. The door leaf arrangement has a first door leaf, which is pivotable about the pivot axis, and at least one second door leaf is provided, which is linearly guided at the first door leaf and, together with the first door leaf, is pivotable about the pivot axis.

Abstract: A manual unlocking unit for a sliding door is disclosed. The unlocking unit includes a pivotable lever element comprising a plurality of abutments; a cable having a first end connectable to an unlocking device for the sliding door and a second end connected to the lever element, the cable being tensioned to actuate the unlocking device; and an actuating element actable on at least one of the plural abutments for pivoting the lever element. Each of the plural abutments is configured for receiving a tension or pressure actuating force from the actuating element.

Abstract: The invention pertains to a sliding door system with at least one automatically driven sliding leaf, which is guided on a traveling carriage and a support profile, where the drive and a runway rail are mounted in a housing above the sliding leaf, and where the sliding leaf can be swung open if necessary in the outward direction around a vertical axis. To create a sliding door system which ensures a reliable and effective sealing function, especially with respect to smoke and fire, which is suitable for use in escape and rescue routes, and which can be used anywhere, regardless of the structural conditions, the sliding leaf, when in the closed position, has sealing-devices, which are active at all times, on all horizontal and vertical edges.