发明名称 Collapsible portable desk
摘要 A collapsible portable desk has a plurality of planar leaves that are foldably connected to selectively assume an extended configuration, in which the desk may be used, and a collapsed configuration, in which the desk may be carried by an exposed handle.
申请公布号 US5322021(A) 申请公布日期 1994.06.21
申请号 US19920929414 申请日期 1992.08.14
申请人 JACKSON, BYRON R. 发明人 JACKSON, BYRON R.
分类号 B60N3/00;(IPC1-7):A47B23/00 主分类号 B60N3/00
代理机构 代理人
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