摘要:
A self-adjusting closing system for window or door frames with a fixed frame (7) and at least one moving shutter (6) hinged thereto, comprising: an abutment (5) blocked to fixed frame (7) and formed by a surface (5a) parallel to a surface (7b) of the section bar of fixed frame (7) with a rounded edge (5b) and a protrusion (5c) having a surface (5d) perpendicular to surface (5a); and a cursor able to slide within a channel (6c) of the moving shutter (6) to said perpendicular surface (5d) of abutment (5). Said perpendicular surface (5d) of protrusion (5c) occupies a portion of the whole length of abutment (5), and said cursor includes a pull-out member or button (2) able to move to a perpendicular direction to the movement of the cursor, said pull-out member or button (2) being able to engage with said protrusion (5c) of abutment (5).
摘要:
Die Erfindung betrifft ein Schlo ss mit gegen die Rückstellkraft einer Fallenfeder (1) in einem Schlosskasten (2) durch Betätigen einer Betätigungsvorrichtung, insbesondere Drehen einer Drückernuss (3) zurückziehbaren Falle (4), wobei die Betätigungsvorrichtung an einem Angriffsglied (5) eines Fallenschwanzes (6) angreift, welcher Fallenschwanz (6) mit einem Außengewindeabschnitt (7) in ein von einer Durchgangsöffnung (8) des Fallenkopfes (9) gebildeten Innengewinde (10) eingeschraubt ist. Um ein derartiges Schloss handhabungssicherer und handhabungsfreier weiterzubilden schlägt die Erfindung vor, dass die Stirnfläche (11) des Außengewindeabschnittes (7) ein Schraubwerkzeugangriffsprofil und die Durchgangsöffnung (8) einen fallenspiegelseitigen gewindefreien durchmessergrößeren Abschnitt (13) aufweist und auf dem in diesen Abschnitt (13) der Durchgangsöffnung (8) ragenden Teil des Außengewindes (7) ein Drehanschlag (14) sitzt.
摘要:
A modular, enhanced action, lock assembly including a lock assembly providing axial bolt driving along at least one longitudinal axis and an enhanced action assembly, mounted onto the lock assembly for being driven at least partially by the axial bolt driving along the longitudinal axis for providing enhanced locking action.
摘要:
An adjustable sliding bolt (16) for a lock, comprising a first part (17) guided for reciprocating sliding movement along a first plane relative to a housing (11) of the lock, and a second part (23) operatively connected to the first part and having a first and a second end. The second end has an abutment surface (24) located in a second plane substantially parallel to the first plane. The second part (23) is integral with the first part (17) and hingedly connected thereto at its first end by a reduced material thickness portion (26). An adjustment screw (32) is provided between the first part and the second part at a distance from its first end. The screw is operative to positively move the second end and the abutment surface (24) two opposite directions perpendicular to the first and second planes.
摘要:
A dead bolt lock (214) automatically blocks the extended bolt (204) to prevent externally-applied force from thrusting the bolt (204) back into the lock case (100), and in the event of physical attack the lock responds by prolonging or perpetuating the deadbolt blocking condition. A push-pull lock has a bolt whose motion in both directions is stopped in response to detection of a rise in motor current above a certain level: a cushioning arrangement allows the current-limiting feature (600) to be implemented without risk of damage to the motor (202), gear teeth or other drive components. A re-locker arrangement includes an angled flange that is part of a motor-supporting bracket (206); when forcibly pressed, the flange breaks plastic pins (920) to release a spring-biased re-locker wire (950) to block the bolt from being withdrawn. The system also provides a position sensor switch (692), a keypad tampering detection and response system (646), remote enable/disable unit (5), duress detection and response unit (7), low-battery sensing arrangement (600) and bolt extension indication, adjustable bolt throw and audit trail features.
摘要:
The invention concerns a fail safe lock (1), in particular for an elevating device landing door (2), comprising within a housing (16): a bolt (10) provided with a core (200) capable of co-operating with a striker (201) integral with the door leaf; a mechanism for moving said bolt (10) towards an extreme locking position wherein it is engaged in a locking part (20) integral with the door (2), said moving mechanism being controlled by the core (200); an operating arm for controlling the withdrawal of the bolt (10) towards an extreme withdrawn position; and a mechanism for limiting the torque exerted on a connecting rod associated with said operating arm. The lock (1) further comprises a mechanism (7, 14) for adjusting the bolt (10) engaging position.
摘要:
Die Erfindung betrifft ein Treibstangenschloß mit einem Untersetzungsgetriebe, einem schließgetriebebetätigbaren, parallel zum Stulp verlagerbaren Treibstangenanschlußschieber und einer zufolge eines von einem dem Treibstangenanschlußschieber zugeordneten Anschlag beaufschlagbaren Wechselhebels quer zum Stulp rückschließbaren Falle. Um die Falle an unterschiedliche Einbauverhältnisse optimal anpassen zu können ist vorgesehen, daß die Vortrittsstellung der Falle (7) durch eine Verstellbarkeit des Bewegungsspiels des Wechselhebels (30) einstellbar ist.