| 摘要 |
The lock (1) to be applied to a wall of a door leaf comprises a box-like body (2), a latch and/or a bolt positioned in the box-like body (2) and extractable from a lateral wall (5) of the box-like body (2), and a closing front cover (6) of the box-like body (2), the closing cover (6) supporting a command cylinder (7) of a first actuating element (12) of a retraction mechanism (13) of the latch and/or bolt, and a command button (8) of a second actuating element (14) of the retraction mechanism (13) of the latch and/or bolt, there also being provided means (15) of selective deactivation of the command cylinder (7) or of the command button (8). |
