发明名称 STUD PUNCH TOOL
摘要 A stud punch tool includes a lower frame, an upper handle pivotally attached to the lower frame, and a punching assembly attached to the lower frame and to the upper handle. The lower frame includes a body portion, a pair of ears extending upwardly therefrom, and a head portion and a handle portion extending from the body portion. The upper handle is attached to the ears. The punching assembly is connected to the head portion and is connected to the upper handle proximate to the connection of the upper handle to the ears. The upper handle can be gripped by a user for movement relative to the lower frame to cause the punching assembly to punch a hole in an associated workpiece.
申请公布号 US2011146085(A1) 申请公布日期 2011.06.23
申请号 US20090643461 申请日期 2009.12.21
申请人 MOFFATT WILBUR KEITH;HAGAN JOHN T 发明人 MOFFATT WILBUR KEITH;HAGAN JOHN T.
分类号 B26F1/36;B26D5/16;B26F1/14 主分类号 B26F1/36
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