| 摘要 |
<p>A door locking mechanism is disclosed. It comprises a handle member (20) for attachment to a door and pivotable relative thereto by a user and a latch member (30) including a locking pin (33) and biasing means (50) for attachment to a door spaced from the handle member (20). The latch member (30) is also pivotable relative to the door against a bias provided by the biasing means (50) in response to rotation of the handle member (20) to release the locking pin (35) and unlock the door. The handle member (20) and latch member (30) include cooperating means (23,32) so that the latch member (30) rotates against the bias in response to rotation of the handle member (20) to unlock the door.
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