发明名称 Cosmetic pencil sharpener
摘要 A cosmetic pencil sharpener comprising a sharpener unit having a body of rectangular configuration embraced within a casing composed of upper and lower members separably engageable with one another and with the sharpener unit. A chip collector chamber is formed within the interior of the casing to receive shavings removed from the pencil during sharpening thereof. The upper and lower members have coextensive, elongate, cut-out portions, extending along mutually perpendicular sides to cooperatively define an L-shaped opening through which a portion of one of the sides and the front end of the body of the sharpener unit is exposed. In the exposed portion of the front end of the sharpener unit is an aperture leading to a bore in which the pencil to be sharpened is inserted.
申请公布号 US4248283(A) 申请公布日期 1981.02.03
申请号 US19790097560 申请日期 1979.11.26
申请人 KAYE, LOWELL 发明人 KAYE, LOWELL
分类号 B43L23/08;(IPC1-7):B43L23/00 主分类号 B43L23/08
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