发明名称 MULTI-HOLDER FOR LEARNING
摘要 The present invention relates to a multi-holder for learning, capable of holding a book or a smart pad thereon and comprising: a body; a first support unit folding device hinge-coupled to one side of the lower part of the body so as to be rotatable around a hinge shaft; a second support unit folding device hinge-coupled to the other side of the lower part of the body so as to be rotatable around a hinge shaft formed parallel with the hinge shaft; a floor plate folding device rotatable around the hinge shaft at a lower end portion of the body so as to erect and support the body; and a fixing device sliding in the longitudinal direction of the body so as to be adjustable in height, and formed at the upper portion of the body.
申请公布号 WO2016190542(A1) 申请公布日期 2016.12.01
申请号 WO2016KR03783 申请日期 2016.04.11
申请人 HOWMEME CO., LTD. 发明人 KO, Da Hyun
分类号 A47B23/04;A47B23/06 主分类号 A47B23/04
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