Abstract:
Retracting device (1) for a drawer, having a pulling means (2) which can be connected to the drawer, having a drive unit (8) with an electric motor, and having a roller (4) which can be driven by the drive unit (8) and is intended for winding up the pulling means (2), it being possible for the drive unit (8) to be activated by rotation of the roller (4).
Abstract:
Drive mechanism (1) for a furniture part (3), in particular a drawer or a door, which is mounted movably in or on an item of furniture (2), having a drive apparatus (5) which is guided movably with respect to a base (4) and is loaded by a force accumulator (6), having a damping apparatus (7) and a pulling-in apparatus (8), wherein the drive apparatus (5) has a pushing-out element (9) for moving the furniture part (3) from a closed end position (E) into an open position and a locking element (10) which is guided by a preferably heart-shaped guide track (11) which is formed on the base (4), and wherein the damping apparatus (7), the force accumulator (6) which loads the drive apparatus (5) and the pulling-in apparatus (8) are connected in series.
Abstract:
The invention relates to a pivotable sliding door, especially for railway vehicles, comprising a roller lever (1) which is disposed in the area of the lateral closing edge and engages into a guide rail (4) located on the door leaf (3) by means of a roller (2). In order to prevent an air gap from forming as a result of forces acting upon the door leaf in a transversal direction, the roller lever (1) can be moved along a given, preferably curved track to a position that is defined by a stop while being pivotable into a locked position in the stopped position. In said locked position, a locking element (7) located on the lever arm of the roller lever (1) which is at a distance from the door leaf engages into a blocking device that is fixed to the gate.
Abstract:
Möbel mit einem Möbelkorpus (1) und wenigstens einer hochbewegbaren Klappe (2), die durch zumindest einen an der Klappe (2) angelenkten, vorzugsweise um eine horizontale Achse verschwenkbaren, Stellarm (3) bewegbar ist, wobei wenigstens ein Stellarm (3) von einer Federvorrichtung (4) beaufschlagt ist und dass wenigstens ein auf mindestens einen Stellarm (3, 3') wirkender elektrischer Antrieb (5) vorgesehen ist, wobei zwischen dem elektrischen Antrieb (5) und dem Stellarm (3) eine Kupplungsvorrichtung (40) wirksam ist, die in zumindest einer Drehrichtung über einen begrenzten Drehwinkelbereich einen Freilauf zum freien Bewegen des Stellarmes (3) in eine Offenstellung und/oder in eine Schließstellung aufweist.
Abstract:
Die Erfindung bezieht sich auf Schwenkschiebetüren, insbesondere für Schienenfahrzeuge, mit einem im Bereich der Nebenschliesskante angeordneten Rollenhebel (1), der mit einer Rolle (2) in eine am Türblatt (3) angeordnete Führungsschiene (4) eingreift. Um eine Luftspaltbildung durch quer auf das Türblatt wirkende Kräfte zu verhindern, ist der Rollenhebel (1) entlang einer vorgegebenen, vorzugsweise bogenförmigen Bahn bis zu einer durch einen Anschlag bestimmten Position verschiebbar und in Anschlagsposition in eine verriegelte Position verschwenkbar, in der ein am türblattfernen Hebelarm des Rollenhebels (1) angeordnetes Verriegelungselement (7) in eine portalfeste Arretierung greift.
Abstract:
A device for opening and closing a pivotally mounted door leaf (2) or the like comprises an actuator, which is displaceably and/or rotatingly arranged in a housing (10) and connected to the door leaf and which, during displacement/rotation, actuates said door leaf, and a drive motor (27) which is connected to the actuator for providing displacement/rotation thereof.
Abstract:
A control system for electric motor drive of an object (door leaf) movable to and fro between two end positions, with a motor-driven output member to which is connected a slide movable along a track and coupled to the object, both end positions of which are detected by the control system and the movement cycle of which is reproduced at least in sections by means of an increment detector allocated to the drive motor, said control system having a stop device allocated to the drive for the purposes of further simplification and especially adjustment by the user of the door, which marks an end position of the object - opening of the door leaf - and against which the object in this position - door leaf open - encounters a reference point by means of which the control part of the drive motor forms a switch-off signal and a pulse storage device is set at a certain value representing the start of a pulse train which produces the travel of the object between the end positions and which is compared for coincidence with the number of pulses produced by the increment detector on the movement of the object into the opposite end position - door leaf closed - in the course of said cycle of movement, when they are reached, a switch-off signal for the drive motor is again generated, whereby the pulse sequence is entered during the installation of the object - door leaf - into the pulse storage device in that, after the object has been moved by hand into the end position with the stop device - door leaf open - the beginning of the pulse sequence is marked from this point, whereupon the object is moved by hand into the opposite position - door leaf closed - and the number of pulses generated by the increment detector is entered in the pulse storage device as a travel-imitating pulse sequence.
Abstract:
A revolving door drive (15) is driven by an electromechanical driving motor (53) when the door (19) is opened, whereas the door closure is effected by a commercially available door closer (31). A device stresses the door closer (31) when the door is opened, so that the energy thus stored in the door closer is released when the door closer closes the door.
Abstract:
The invention relates to concertina panels for dividing a room, wherein a first and a second concertina panel (2,3) provided with a first post (6) for suspending the concertina panels from a rail (4). The first concertina panel (2) comprises a locking mechanism (7) provided with a moveable first projection (8) for engagement with the rail(4). The second concertina panel (3) is provided with a second projection (9) directed to the first concertina panel (2). The locking mechanism (7) further comprises a slide (10) movable between a first position and a second position, and arranged to receive the second projection (9) when the slide is in the first position; and a lever (12) arranged to transfer a movement of the slide into a movement of the first moveable projection (8) for the engagement when the concertina panels (2,3) are closed.
Abstract:
Die Erfindung betrifft eine Schiebeanordnung, insbesondere Ausschubvorrichtung für Schubladen, Schiebetüren etc., mit einem Schiebestück und einer Zuganordnung, die über ein Koppelstück miteinander koppelbar sind, wobei die Zuganordnung federvorgespannt in einer Parkstellung ablegbar ist, und wobei die Zuganordnung mittels eines Sperrelementes in der Parkposition blockierbar ist. Um eine sichere Überführung einer Schublade oder dergleichen in die Schließstellung zu gewährleisten ist es erfindungsgemäß vorgesehen, dass das Sperrelement in der Parkposition der Zuganordnung mittels eines Riegels gesperrt ist.