| 摘要 |
<p>A self-locking mechanism includes a first body member (44) that rotates relative to a second body member (46) , a lock lever (48) rotatably coupled to the first body member (44) and a biasing element (72) that biases the rotation of the lock lever (48) in a latching direction. The lock lever (48) includes a cam portion that includes a cam surface (80) configured to interface with a latch element on the second body member (46) . The cam surface (80) slidably engages the latch element (56) and is configured so that the sliding engagement between the cam surface (80) and the latch element (56) causes the body members to be drawn together when the lock lever (48) is rotated in the latching direction.</p> |
