发明名称 KEEPING APPARATUS FOR BOOK OPENING AND READING DESK EQUIPPED WITH THE SAME
摘要 The present invention relates to a potable page holding device and a reading desk equipped with the same and, more particularly, to a reading desk with a potable page holding device which holds an open book by fixing the center of the book to the support part of the reading desk using a holding string crossing between the pages of the book and is able to be separated from the reading desk. The portable page holding device and the reading desk equipped with the same according to the present invention include: a book supporting part which has upper and lower supporting parts connected with each other; a holding string; a first mounting member which is connected with one end of the holding string and coupled to a mounted subject; a second mounting member which is connected with the other end of the holding string and coupled to the mounted subject; and an auto roller which is provided in the first mounting member and/or the second mounted member and has a housing, a rotary body installed in the housing and accommodating a tension spring, and a center shaft installed in the housing and automatically winding the tension spring by controlling the rotary body.
申请公布号 KR20130131794(A) 申请公布日期 2013.12.04
申请号 KR20120055633 申请日期 2012.05.24
申请人 KIM, CHANG JOON 发明人 KIM, CHANG JOON
分类号 A47B23/04;A47B23/06 主分类号 A47B23/04
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