发明名称 Tent structure foldable
摘要 This invention is a tent structure foldable, comprising a framework and a canvas covering the framework, in which the framework is structured with a plurality of horizontal bars flexible, a plurality of vertical poles detachable, and a plurality of holders bendable so that the tent structure is made to be easily unfolded for use and easily folded for safekeeping.
申请公布号 US2006144434(A1) 申请公布日期 2006.07.06
申请号 US20040024646 申请日期 2004.12.30
申请人 CHEN SHIH-CHING 发明人 CHEN SHIH-CHING
分类号 E04H15/48 主分类号 E04H15/48
代理机构 代理人
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