Multipurpose collapsible panels |
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| 申请号 | EP99122776.0 | 申请日 | 1999-11-16 | 公开(公告)号 | EP1008706A3 | 公开(公告)日 | 2003-03-26 |
| 申请人 | Patent Category Corporation; | 发明人 | Zheng, Yu; | ||||
| 摘要 | Collapsible structures are provided that have a single panel having a foldable frame member having a folded and an unfolded orientation, with a fabric material covering selected portions of the frame member to form the panel when the frame member is in the unfolded orientation, the fabric assuming the unfolded orientation of the frame member. The single panel can further include an amusement feature provided thereon, or can be used as a cover for an object, a pool, pond, box, case or shelter, or can be used as a base with an opening provided in the fabric through which an object can be inserted. The single panels can even be combined to form structures having different configurations and utility. | ||||||
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