发明名称 Book rest with page holder
摘要 The disclosed book rest is a bean filled bag (G), having insert (I), for which a book will rest on, with its front and back leaning against inserts (H), with page holder (B), held in position by toggle (A), threaded onto elastic (C), which is attached at point (D), enabling page holder (B) to slide up the elastic (C), pressing firmly against the book enabling sections (E), to slide under the edges of the book, thus ensuring sections (B 1 ) and (B 2 ), press firmly against the books pages, therefore keeping the book open.
申请公布号 US2007114356(A1) 申请公布日期 2007.05.24
申请号 US20030566137 申请日期 2003.07.30
申请人 OPRESNIK CINDY J 发明人 OPRESNIK CINDY J.
分类号 A47B97/04;A47B23/04;A47B23/06 主分类号 A47B97/04
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