发明名称 Bookmarker
摘要 A bookmarker comprises an inserted or first section adapted to extend along one side of a page or leaf of a book or the like, a tongue extending from the first section and adapted to extend on the other side of the page or leaf and cooperating with the first section to hold the marker to the page or leaf with a wedging action, and a flexible second section which is adapted to extend from the first section and the page or leaf. The first section or second section, which is visible even if the book is closed, may carry printed or written messages. The relative flexibility of the second section permits the bookmarker to bend should the marker be forced toward the book, as if dropped, or even tapped slightly, so that the pages of the book are not damaged.
申请公布号 US4024832(A) 申请公布日期 1977.05.24
申请号 US19750572265 申请日期 1975.04.28
申请人 MACHNIKOWSKI, FRANK J. 发明人 MACHNIKOWSKI, FRANK J.
分类号 B42D9/00;(IPC1-7):B42D9/00 主分类号 B42D9/00
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