发明名称 Expandable and adjustable display stand
摘要 A display stand is made from continuous bending of a piece of metal round wire or flat stripe. It is configured in a compact storage size prior to usage. By a simple unfolding method, it is expandable to a self-standing full size display stand in an adjustable inclined position during usage. It is adaptable to a base for attaching the display stand to a horizontal or vertical flat surface.
申请公布号 US2007075210(A1) 申请公布日期 2007.04.05
申请号 US20050243248 申请日期 2005.10.05
申请人 YANG DAVID 发明人 YANG DAVID
分类号 A47B23/00;A47B41/06;A47B97/04;A47G1/24 主分类号 A47B23/00
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