发明名称 Tool for removing an object from a workpiece
摘要 A tool for removing an object from a hole in a workpiece which includes a first and second arm pivotably connected together. Each arm having an opening between the ends. The second arm also has a drill hole at the second end. A liner bushing and a drill bushing can be provided in the drill hole. To remove the object from the workpiece, the drill hole is positioned over the object and the arms are adjusted until at least one (1) of the openings of one of the arms is positioned over an existing hole in the workpiece. A securing bolt is then inserted through the opening in the arm into the hole in the workpiece and tightened to secure the tool to the workpiece. Next, a drill bit is positioned in the opening of the drill bushing adjacent the object and rotated until the drill bit is completely through the object.
申请公布号 US7229237(B1) 申请公布日期 2007.06.12
申请号 US20030463296 申请日期 2003.06.17
申请人 FULGHAM CHARLES A 发明人 FULGHAM CHARLES A.
分类号 B23B47/28 主分类号 B23B47/28
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