| 摘要 |
The drive bolt includes a main lock (8) and a secondary lock (3). The drive bolt (12) which is associated with the tumbler activation forms a slider (11) with an attached change-lever part (29) which when the bolt (15) of the main lock is drawn back lies in a position which can be biased by the closing member (26), and is swivelled from this when the bolt is shot forward. the change lever part is moved by a cam (34) of the bolt (15) out from the entrainment position, with the cam in the shot-forward position of the bolt lying in front of a shoulder (38) of the lever part. |
