| 摘要 |
The lock has a bolt (3) movable relative to a guide bush (2), and a pressure spring (4) operated between the guide bush and the bolt. The bolt is latched at the guide bush in an extended position by a locking mechanism. The locking mechanism is formed such that the locking mechanism steps into a blocking state within preceding extension movement of the bolt. The locking mechanism blocks a backstroke movement of the bolt in the blocking state, and is changed from the blocking state into a release state by a rotating movement of the bolt such that the bolt is returned into the release state. |
