| 摘要 |
A juvenile crib frame includes first and second frame portions and a lock mechanism including a first member mounted for rotation on the first frame portion about a first axis and a second member mounted for rotation on the second frame portion about a second axis. The lock mechanism further includes a hinge pin arranged to couple the first member to the second member to cause the first member to pivot relative to the second member about a pivot axis that is perpendicular to at least one of the first and second axes.
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