发明名称 Portable snap-fit sign stand
摘要 A display device having a support structure and display panel is provided. The support structure generally includes a cross bar horizontally supported by first and second leg assemblies. A coupling is provided at each end of the cross bar to receive the corresponding leg assemblies. A plurality of locking mechanisms are provided for independently and releasably connecting the cross bar and the leg assemblies to the coupling without requiring the use of tools.
申请公布号 US2005097798(A1) 申请公布日期 2005.05.12
申请号 US20040960419 申请日期 2004.10.07
申请人 EVANS EVAN C.;HILLSTROM BRIAN J. 发明人 EVANS EVAN C.;HILLSTROM BRIAN J.
分类号 G09F15/00;(IPC1-7):G09F15/00 主分类号 G09F15/00
代理机构 代理人
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