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41. 发明授权

US3945598A Book holder 失效
标题翻译：书夹
公开(公告)号：US3945598A
公开(公告)日：1976-03-23
申请号：US500527
申请日：1974-08-26
申请人： Robert L. Bell
发明人： Robert L. Bell
IPC分类号： A47B23/04 , A47B19/00
CPC分类号： A47B23/042 , A47B2023/045
摘要： A holder for desk-top display of pages of typing books, ring-top shorthand books, and the like, consists of two sturdy wire support elements of identical inverted-V shaping held in laterally-spaced relationship by two additional wire elements joined with legs of the support elements near their lower ends, one of the additional wire elements being of rigid form to receive the bottom edge of a notebook and the other being formed as an elongated spring clip component which cooperates with proximate legs of the support elements to receive and grasp turned-over portions of a supported book, the said lower ends of the support element legs being tipped with relatively soft caps.
摘要翻译：用于台式显示打字书，环形速记手册等的页面的持有者由两个坚固的线形支撑元件组成，其相同的倒V形成形由横向间隔开的关系由两个与腿连接的另外的线元件靠近其下端的支撑元件之一，附加线元件之一是刚性形式以接收笔记本的底部边缘，另一个线形成为与支撑元件的接近支腿相配合的细长弹簧夹组件，抓住支撑书籍的翻转部分，所述支撑元件腿的所述下端用相对软的帽盖倾斜。

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