摘要 |
A lower support of a foldable playyard having a seat assembly which is coupled between a pair of L-shaped rail sections. The seat assembly comprises a pair of sockets each having an entry opening and an inner wall adapted to securely retain a portion of a corresponding L-shaped rail section. The retention can be released by an upward lifting movement of the seat assembly causing a forced disengagement of the L-shaped rail sections from the sockets.
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