发明名称 Banner display system
摘要 A display system, including a banner made of a flexible, non-rigid sheet material, and including a plurality of elongate sleeves; a frame system to support the banner, the frame system including one or more quick-release receivers to facilitate removal of the frame members therefrom, yet which sufficiently retain the frame members during use.
申请公布号 US7213356(B2) 申请公布日期 2007.05.08
申请号 US20050119153 申请日期 2005.04.29
申请人 HAGGARD JR WILLIAM LUTHER 发明人 HAGGARD, JR. WILLIAM LUTHER
分类号 G09F17/00;G09F7/12;G09F15/00;G09F21/04 主分类号 G09F17/00
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