| 摘要 |
The present invention relates to an arrangement (4) for a lock (1) which exhibits a movable bolt (6) so arranged as to be capable of actuation causing it to be displaced between an extended position (UL), in which the associated door (2), with which the lock (1) is so arranged as to interact, is locked, and a retracted position (IL), in which the aforementioned door (2) is unlocked and can be opened. In accordance with the invention, the aforementioned bolt (6) is capable of actuation by means of a safety bolt (9), which is spring-assisted (10) causing it to be moved to a locked position (S), in which the aforementioned bolt (6) is locked in its extended locked position (UL). A rocket arm (11) is attached to the aforementioned bolt (6), and a key (7) or a lock handle is rotatably attached to the aforementioned bolt (6) via the rocker arm (11). An electronic motor (8) is rotatably attached to a movement transmission mechanism (12), which is so arranged as to cause the bolt (6) to be moved to the locked position (UL) and to release the bolt (6) from the locked position (UL), in conjunction with which, regardless of the position in which the motor (18) finds itself, the bolt (6) is so arranged as to be capable of being locked and unlocked with a key/handle. |
