| 摘要 |
A latch gear lock device adapted to releasably secure together relatively movable members has a base and a latch bolt member pivotally mounted on the base. The latch bolt member has a dentate surface, a cam surface and means for receiving a keeper. A latch gear means pivotally mounts on the base for governing movement of the latch bolt member from an unlatched position to a latched position and for providing selected latch positions between the unlatched and latched positions. A biased release means extends through the base and provides for selectively releasing the latch bolt member to its unlatched position.
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