Abstract:
Die Erfindung betrifft eine Schließvorrichtung für eine zwischen wenigstens einer Offenstellung und einer Schließstellung verschwenkbare Tür mit einem mit der Tür drehfest verbindbaren, eine Steuerkurve aufweisenden Steuernocken (22) und wenigstens einem in Anlage an der Steuerkurve den Steuernocken (22) in die Schließstellung der Tür vorspannenden Nockenfolger, dadurch gekennzeichnet, daß der Steuernocken (22) wenigstens ein durch Verstellen seiner Lage relativ zu dem Steuernocken (22) die Steuerkurve änderndes Nockenteilelement (70,72) aufweist.
Abstract:
The present invention relates to a floor-embedded locking device for a door, and in particular for an all-glass door, comprising a box-shaped outer casing (1), a locking mechanism placed in a lock housing (2) accomodated in said outer casing (1), and a fastening device (4) for securing the lock housing (2) to the outer casing (1), with the fastening device (4) being placed between a wall of the outer casing (1) and the lock housing (2) and having a support plate (6) which is supported at the wall of the outer casing (1), as well as a threaded bolt (7) which projects from said support plate (6), with an adjusting nut (8) designed as a tapped bush being screwed on said threaded bolt (7), said adjusting nut (8) acting upon the lock housing (2) in a clamping manner so that the lock housing (2) may be fixed in the outer casing (1) at any desired position, regardless of the outer shape and dimensions of the lock housing.
Abstract:
A mounting for a door leaf, a fanlight leaf or the like, particularly for an all-glass leaf, has a plane clamping plate (1) and a plane counter clamping plate (2). The mounting can be attached, in the region of an edge recess (3) in a leaf edge (5) of the leaf, to the two opposite surfaces, and the leaf can be pinched between the clamping plate (1) and the counter clamping plate (2) by means of fastening screws (7) joining the clamping plate and the counter clamping plate. At the clamping plate (1) a web plate (9) is formed extending perpendicular to the clamping plate, which web plate, in the assembled condition, spans over the distance between the clamping plate (1) and the counter clamping plate (2) extending through the edge recess (3). The counter clamping plate is provided with a rectangular recess (17, 41) being adapted to the shape of the free end of the web plate (9), the web plate in the assembled condition engaging by means of its free end with the rectangular recess (17, 41). The clamping plate (1) inclusive of the web plate (9) and the counter clamping plate (2) are formed as extruded profile rails or rolled profile rails.
Abstract:
The invention relates to a mechanism for locking a door (2) or door leaf to the floor by means of a vertically displaceable latch (3) mounted to the bottom of the inner surface (6) of the door (2) or door leaf. In order to prevent burglars from unlocking the latch (3) from outside, the latch (3) is fixed to a slide block (16) vertically displaceable in the housing (14), the slide block (16) bearing a mounting pin (20) for an operating handle projecting inwardly, the mounting pin (20) being pivotable in a limited range about a horizontal first pivot axle arranged parallel to the door or door leaf, the slide block (16) further bearing an elbow lever (26) pivotable about a horizontal pivot axle (24) disposed perpendicular to the door (2) or door leaf, a first arm of the elbow lever (26) extending beyond the mounting pin (20) and being biased downwardly by a spring (30), while the other arm extends downward and is provided with a hook oriented laterally for releasably engaging a latch recess in the housing (14).
Abstract:
Floor-mounted door closer device comprising a floor trough (5) insertable in a cavity (3) of the floor and arranged to receive the closer casing (7) from which a pivot pin (9) projects, the device further comprising a cover plate (11) covering the floor trough (5) and closer casing (7). The cover plate (11) is designed as a carrier for a material layer (15) made of flooring material, and is supported on the floor trough (5) such that the cover plate (11) is sunk in the cavity (3) and the material layer (15) carried by the cover plate (11) is substantially flush with the surface of the flooring material (1) surrounding the cavity (3).
Abstract:
Schloßvorrichtung für eine Tür oder ein Fenster, insbesondere für eine Ganzglastür, mit einem länglich kastenförmigen Gehäuse (1), aus dessen einen Langseite (2) ein Verriegelungsbolzen (3) ausfahrbar ist. In dem Gehäuse (1) ist ein vom drehbaren Bart (4) eines Zylinders (5) betätigbarer Schieber (6) angeordnet, der parallel zur Achse des Verriegelungsbolzens (3) verschiebbar geführt ist und über ein Schubgelenk an einem einarmigen Hebel (7) angreift, der mit seinem über den Schieber (6) hinausragenden Ende (9) in eine Mitnehmerausnehmung (10) eingreift, die am gehäuseinneren Ende des Verriegelungsbolzens (3) ausgebildet ist. Die Schwenkachse (8) des Hebels (6) ist nahe an derjenigen Langseite (2) des kastenförmigen Gehäuses (1) angeordnet, aus welcher der Verriegelungsbolzen (3) ausfahrbar ist.