发明名称 Stud puller
摘要 A stud puller comprises a body that can be attached selectively to a hand pulling tool or to a slide hammer for removal of dents. A small bore at the forward end of the tool receives a pulling stud and a slot at the top of the tool at the leading end extends in communication with the stud passageway. An eccentrically mounted wheel in the slot may be turned forward to clear the stud passageway for insertion of a stud and then pulled back to engage the shank of the stud in a firm grip for pulling. The stop prevents the wheel from being turned too far and block the stud passageway until the stud is inserted.
申请公布号 US5113687(A) 申请公布日期 1992.05.19
申请号 US19900519093 申请日期 1990.05.04
申请人 MORGAN MANUFACTURING INC. 发明人 PALMGREN, CARL T.
分类号 B21D1/06 主分类号 B21D1/06
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