发明名称 Collapsible covers and shades
摘要 Assemblies and structures are disclosed having one or more collapsible panels that are positioned to cover a variety of objects, including but not limited to boxes, furniture items, lamps, clocks, doors and windows. The panels are provided to act as covers, shades, dividers, partitions or canopies.
申请公布号 US7607446(B2) 申请公布日期 2009.10.27
申请号 US20040806918 申请日期 2004.03.22
申请人 PATENT CATEGORY CORP. 发明人 ZHENG YU
分类号 E04H15/40;B60P3/42;B62C1/06 主分类号 E04H15/40
代理机构 代理人
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