发明授权
- 专利标题： Side knock type mechanical pencil
- 专利标题（中）： 侧敲式自动铅笔
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申请号： US777240申请日： 1996-12-31
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公开(公告)号： US5836707A公开(公告)日： 1998-11-17
- 发明人: Hidehei Kageyama , Tomiji Ueki , Yoshihide Mitsuya
- 申请人： Hidehei Kageyama , Tomiji Ueki , Yoshihide Mitsuya
- 申请人地址： JPX Kyoto
- 专利权人： Kotobuki & Co., Ltd.
- 当前专利权人： Kotobuki & Co., Ltd.
- 当前专利权人地址： JPX Kyoto
- 优先权： JPX5-191293 19940722; JPX5-267965 19940927
- 主分类号： B43K29/02
- IPC分类号： B43K29/02 ; B43K21/00 ; B43K21/16 ; B43K21/20 ; B43K24/08 ; B43K25/00
摘要：
A side knock type mechanical pencil including a cylindrical shell having a ferrule; a slide member disposed axially movably within the cylindrical shell; a chuck disposed in front of the slide member, with a chuck ring being loosely fitted on the chuck; a chuck spring for urging the chuck backward; and a side knock mechanism provided in the cylindrical shell, the said side knock mechanism comprising a side knock member provided in the cylindrical shell and the slide member, the slide member being movable axially against the backward bias of the chuck spring and having a slant portion for abutment with the side knock member when the side knock member is depressed radially.
公开/授权文献
- US5301849A Spout assembly and sealing cap with spring-loaded hinge 公开/授权日：1994-04-12