发明名称 Collapsible desk and chair apparatus
摘要 A collapsible desk and chair apparatus 10 including a one piece desk member 20 having two pairs of support legs 30, 30 and 31, 31 pivotally connected thereto and to one another and a seat unit 13 pivotally connected to both the desk member 20 and one of the pairs 30, 30 of support legs. The other pair of support legs 31, 31 are both pivotally and moveably connected to the underside 22 of the desk member 20.
申请公布号 US5685602(A) 申请公布日期 1997.11.11
申请号 US19960670027 申请日期 1996.06.25
申请人 WILLIAMS, WILLIS RAY 发明人 WILLIAMS, WILLIS RAY
分类号 A47B3/14;(IPC1-7):A47B39/00 主分类号 A47B3/14
代理机构 代理人
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