专利名称：FRAME ANCHOR TOOL发明人：STANLEY A. MCCAFFREY申请号：US3631705D申请日：19700424公开号：US3631705A公开日：19720104
摘要：A frame anchor tool for engaging a vehicle frame to be straightened grips theframe while pressure is applied thereto the straighten the frame. The tool has a slidingbody portion with a hook thereon to engage a fixed object. The body is slotted and abolt extends through the slot with a sliding wedge mounted on the bolt beneath thebody. A spacer is mounted on the bolt to be received in one of the openings in the frameand a cam is also mounted on the bolt above the spacer. The cam and spacer are alignedand the cam inserted through the hole in the frame and then rotated over the surface ofthe frame to hold the tool in position. When a force is exerted on the hook the bodyportion slides and is wedged against the frame to hold the frame in position forstraightening.
申请人：STANLEY A. MCCAFFREY
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