发明名称 Folding book support
摘要 A folding book support including a main support member having an attachment jaw which flexes to allow it to be affixed to the edge of a flat surface such as a table or desk. A pivoting cross-member is provided to extend the support diameter of the device. The cross-member is folded to a position colinear with the main support member for storage and transport. An optional support leg is provided for use when the edge of a suitable flat surface is not available to affix the holder.
申请公布号 US5362023(A) 申请公布日期 1994.11.08
申请号 US19940179906 申请日期 1994.01.11
申请人 REYES, CHRISTOPHER 发明人 REYES, CHRISTOPHER
分类号 A47B23/04;(IPC1-7):A47B97/04 主分类号 A47B23/04
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