发明名称 MECHANICAL PENCIL WHICH PUTS LEAD IN A MECHANICAL PENCIL ON THE SIDE
摘要 PURPOSE: A mechanical pencil is provided to conveniently introduce pencil lead by forming a pencil lead introducing space at the lateral side of the mechanical pencil. CONSTITUTION: A mechanical pencil is composed of a cover(1), a pencil lead introducing space(2), and pencil lead(3). The pencil lead introducing space is formed at the lateral side of the mechanical pencil. The cover blocks the pencil lead introducing space by being shaped in a slide form. The cover is attached to the lateral side of the mechanical pencil.
申请公布号 KR20120082054(A) 申请公布日期 2012.07.23
申请号 KR20110003327 申请日期 2011.01.13
申请人 HONG, SU YEON 发明人 HONG, SU YEON
分类号 B43K21/02;B43K21/00;B43K21/16 主分类号 B43K21/02
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