发明名称 Chair construction
摘要 A chair includes a tubular U-shaped back frame. The back frame defines a pair of spaced apart back legs. A pair of tubular L-shaped side members, each of which defines a front leg and an arm, are connected the back legs. A tubular U-shaped seat frame is connected to each of the front legs and each of the back legs. A connecting member is connected across the seat frame adjacent the connections of the seat frame to the back legs.
申请公布号 US2004090105(A1) 申请公布日期 2004.05.13
申请号 US20020293963 申请日期 2002.11.12
申请人 BALES DAVID W. 发明人 BALES DAVID W.
分类号 A47C5/04;(IPC1-7):A47C1/12 主分类号 A47C5/04
代理机构 代理人
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