发明名称 GRIP FOR WRITING UTENSIL
摘要 <P>PROBLEM TO BE SOLVED: To provide a grip, for a writing utensil, which enables easy inserting of the writing utensil and stable writing by increasing adhesion to the writing utensil, and prevents a pen callus from growing by enhancing a cushioning effect. <P>SOLUTION: In the grip 1 equipped with an elastic grip body 2 of a cylindrical shape to be fitted to the barrel of the writing utensil P, numerous independent small protuberances 3 are dotted on the inner peripheral surface 2a of the elastic grip body 2. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007276312(A) 申请公布日期 2007.10.25
申请号 JP20060106853 申请日期 2006.04.07
申请人 TOMBOW PENCIL CO LTD 发明人 HIRASAWA MIZUE
分类号 B43K23/008;B43K3/00 主分类号 B43K23/008
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