发明名称 Sharp mate
摘要 A custom molded plastic shell cover made exclusively to fit over each individual tape measure separately manufactured or to be manufactured in the future. two separate pencil sharpeners are molded conveniently on the shell casing. One sharpener is designed to manually sharpen the standard number two pencil while the other is made to manually sharpen the flat carpenter's style pencil. The other options molded right in the shell are a multi-point drill bit gauge and a one inch guide. Separate from the plastic mold is a machined custom fit magnet that slides under the tape measurer after the tape measurer is installed through the bottom opening in the molded shell cover to secure a tight fit and other magnetic conveniences.
申请公布号 US2006265812(A1) 申请公布日期 2006.11.30
申请号 US20050037892 申请日期 2005.05.25
申请人 BALLIETTE DAVID;BEIER BETTY J 发明人 BALLIETTE DAVID;BEIER BETTY J.
分类号 B25F1/00 主分类号 B25F1/00
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