发明名称 Chair table
摘要 A chair table attachable to a tubular frame chair by means of clamps and supported only by the chair and having a horizontal portion supported by a vertical attachment portion which latter is connected to the tubular frame members by clamps and by engagement with the frame members below the clamps, in combination with a counter-weight attached to the opposite side of the chair. A modification having one of its clamps at a greater spacing from the vertical portion for attachment to a frame portion farther from the vertical portion.
申请公布号 US4609224(A) 申请公布日期 1986.09.02
申请号 US19830478796 申请日期 1983.03.25
申请人 COGGINS, JAMES P. 发明人 COGGINS, JAMES P.
分类号 A47C7/68 主分类号 A47C7/68
代理机构 代理人
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