| 摘要 |
The present invention relates to a joint of a crib and a method for releasing the joint. A flexible linkage unit is connected between the joints so that when one of the joints is released, the other joints are released by the linkage unit simultaneously. The top frame of the crib is able to be folded easily. The one action folding feature allows the user to fold the crib by one hand and hold the kid by the other hand.
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