BED WITH COLLAPSIBLE FRAME |
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| 申请号 | PCT/US2007071764 | 申请日 | 2007-06-21 | 公开(公告)号 | WO2008002826A3 | 公开(公告)日 | 2008-11-20 |
| 申请人 | NORTH POLE US LLC; | 发明人 | PEIXIN ZHU; YUL LEE PIL; | ||||
| 摘要 | A frame including a plurality of connector assemblies and a cross-support unit coupled between the plurality of connector assemblies. The cross-support unit is movable between a folded configuration and an expanded configuration. The cross-support unit defines a substantially planar support structure in the expanded configuration. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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