发明名称 Vehicle panel pulling devices
摘要 A device for straightening a vehicle panel comprising a base which is attachable to a pulling device and at least three fingers pivotally connected to the base and movable from a retracted position designed for insertion into a drilled hole in a damaged panel. The fingers are movable to an extended position wherein a gripping portion extends generally perpendicular to the longitudinal pulling force. Another aspect comprises providing the gripping portion of at least one of the fingers with a substantially flat pulling surface in order to maximize the contact area between the finger and the damaged vehicle panel.
申请公布号 US7765851(B2) 申请公布日期 2010.08.03
申请号 US20060642494 申请日期 2006.12.20
申请人 WESCHLER BRADLEY R 发明人 WESCHLER BRADLEY R.
分类号 B21J13/02;B21C1/00;B21J7/16 主分类号 B21J13/02
代理机构 代理人
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