发明名称 Pencil sharpener
摘要 A compact sharpener ( 1 ) for a pencil (S), the sharpener being cost-effective to realize and being particularly suitable for sharpening a cosmetic pencil in particular, comprises a sharpener body ( 2 ) and a shaving blade ( 3 ) fastened thereon. The sharpener body ( 2 ), in turn, comprises a guide sleeve ( 4 ) and a blade holder ( 5 ) integrally formed on the guide sleeve ( 4 ), the guide sleeve ( 4 ) having a bore ( 6 ) which defines a pencil-guiding channel ( 7 ) and has an introduction end ( 8 ) and an outlet end ( 9 ) for the pencil (S), and the blade holder ( 5 ) having a bearing surface ( 15 ) which is positioned obliquely in relation to the axis ( 11 ) of the pencil-guiding channel ( 7 ), projects axially beyond the outlet end ( 9 ) of the guide sleeve ( 4 ) and is intended for positioning the shaving blade ( 3 ).
申请公布号 US7225547(B2) 申请公布日期 2007.06.05
申请号 US20040850925 申请日期 2004.05.21
申请人 KUM LIMITED 发明人 LUETTGENS FRITZ
分类号 B43L23/08;B43L23/06 主分类号 B43L23/08
代理机构 代理人
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