发明名称 Folding chair
摘要 A folding chair having a pair of X-shaped cross leg braces wherein the front and rear upper end portions of the leg braces are respectively connected to the front and rear end portions of a pair of arm rest bars by connecting means so as to cause them to swing relative to each other. When the folding operation of the chair is performed by each connecting means, both arm rest bars can approach each other in a manner that two planes including the respective arm rest bar are parallel to each other. The inclination of the seat can be varied by manually operating the connecting means on the back of the chair.
申请公布号 US3941416(A) 申请公布日期 1976.03.02
申请号 US19740482522 申请日期 1974.06.24
申请人 UCHIDA SHARYO CO., LTD. 发明人 UCHIDA, SUEKICHI
分类号 A47C4/28;A47C4/42;A47C4/48;A47C5/10;(IPC1-7):A47C4/28 主分类号 A47C4/28
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