| 摘要 |
PROBLEM TO BE SOLVED: To provide a lock device in which noise due to a speed reduction mechanism does not occur, and lock is not cancelled even when some force in an axial direction acts on a lock pin.SOLUTION: A second movable body 70 is arranged coaxially with a first movable body 60, and lock pins 80, 81 are arranged coaxially with the second movable body 70. The first movable body 60 is attracted to one direction of axial directions by a solenoid 41, the first movable body 60 is energized to the other direction of the axial directions by a second spring 62, and the lock pins 80, 81 are energized to the other direction of the axial directions by the second spring 62. Between the first movable body 60 and the second movable body 70, there is provided a first cam mechanism 63, 72 for converting linear movement of the first movable body 60 into rotational movement of the second movable body 70. Between the second movable body 70 and a housing 50, there is provided a second cam mechanism 53, 73 for guiding the second movable body 70 so as to be movable linearly, and after that, guiding the second movable body 70 so as to be rotatable. |
