| 摘要 |
<p>The present invention relates to a manually and automatically operated lock in particular for rolling gates, comprising, inside a holding body (1), an electric motor (2) which, through a gear train (3), drives a pair of side rods (4). The lock further comprises a key cylinder which cooperates with an intermediate element of the gear train (3) to disengage, under the control of a key, the kinematic coupling with the motor (2), while holding the kinematic coupling with the side rods (4).</p> |
