发明名称 Portable chair
摘要 The portable chair of the disclosure includes: hubs respectively installed at both left and right sides of the chair; a central support frame connecting both left and right hubs; front and rear leg frames respectively having base ends separably coupled to the lower front and rear outer peripheral surfaces of the respective hubs and respectively having free ends disposed in a manner of radially extending toward the ground surface; front and rear pole frames respectively having base ends separably coupled to the upper front and rear outer peripheral surfaces of the respective hubs and respectively having free ends disposed in a manner of radially extending toward the sky; and a fabric sheet coupled to the free ends of the front and rear pole frames. The structural rigidity is excellent, and the chair may land on the ground surface in a stable posture.
申请公布号 US8454084(B2) 申请公布日期 2013.06.04
申请号 US201113277252 申请日期 2011.10.20
申请人 LAH JEH-KUN 发明人 LAH JEH-KUN
分类号 A47C4/00;A47C7/00 主分类号 A47C4/00
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