| 摘要 |
<p>An actuator assembly for converting linear movement to rotational movement for operating a lock assembly for locking and unlocking doors and the like. The assembly includes an axially shiftable shaft, a rotatable member associated with the shaft alternately rotatable in clockwise and counterclockwise directions with axial movement of the shaft, and cam and cam follower means for reversing the direction of the rotational movement of the rotatable member after each cycle of axial movement of the shaft.</p> |
