| 摘要 |
A self-latching lock ( 1 ) having a bolt ( 2 ), a catch ( 3 ), an auxiliary catch pin ( 4 ) and a reciprocator ( 5 ) includes a multi-part latch nut ( 6 ) that permits the deactivation of an nut-idling device ( 8 ) and thereby a temporary activation of the function of door handles preferably by electrically operated remote-controlled actuation. The latch nut ( 6 ) comprises an outer nut body ( 60 ) with two arms ( 61, 62 ) for operating the catch ( 3 ) and the bolt ( 2 ), respectively, as well as two hubs ( 63, 64 ) each connected with a square section of the outer and the inner door handle and coaxially and rotatably positioned parallel to each other inside the outer nut body ( 60 ). The nut-idling device ( 8 ) arranged between the hubs ( 63, 64 ) and the outer nut body ( 60 ) constitutes a coupling which by means of actuators ( 71, 72 ) permits disengagement for each hub ( 63, 54 ). |
