| 摘要 |
A kit is provided for enabling the assembly of structures useful for infants, for example playpens and cribs. The kit includes a plurality of cross-members, bars and corner modules. Each bar is in the form of at least one upright having spacer elements at longitudinal ends thereof. The cross-members have a longitudinal open slot for engaging a plurality of such bars via their spacer elements received in the slot serially. Each corner module is adapted for clamping together at least two said cross-members, or for retaining the spacer elements within the slot.
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