发明名称 Method for Threading Wire Through a Wall or Partition
摘要 A wire pulling tool for threading a wire through a wall or partition includes an elongate shank having a threaded end adapted to engage the end of a wire such as a cable or other type of electrical wire and a tapered end having a head ending in a point. The tool is especially adapted for structures having inner and outer walls. Once the wire is engaged the tool is pushed through a hole in the wall to the other side. The wire may then be pulled through the wall by pulling on the tool.
申请公布号 US2001042984(A1) 申请公布日期 2001.11.22
申请号 US20000491083 申请日期 2000.01.20
申请人 CHRISTENSON BRYAN W. 发明人 CHRISTENSON BRYAN W.
分类号 A47F13/06;B63B35/03;E21C29/16;H02G1/00;(IPC1-7):A47F13/06 主分类号 A47F13/06
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