发明名称 Accessory for an apparatus for repairing and straightening
摘要 Accessory is disclosed, in its preferred form, for use in conjunction with an apparatus for repairing and straightening vehicles having a support surface for supporting vehicles thereon. The support surface includes an array of regularly shaped apertures which extend vertically therethrough. A unibody clamp is disclosed including adjustable jaws for removably gripping the pinch weld of a unibody frame. A first connector member is further provided on the clamp for allowing the use of a down pull member including a chain directed to the clamp by a rotatably mounted pulley. The down pull member is removably attached to the support surface by an attachment member which extends into a selected support surface aperture and allows self-alignment thereof in the support surface.
申请公布号 US4296624(A) 申请公布日期 1981.10.27
申请号 US19790001082 申请日期 1979.01.05
申请人 SPECKTOR, GERALD A. 发明人 SPECKTOR, GERALD A.
分类号 B21D1/14;(IPC1-7):B21D1/12 主分类号 B21D1/14
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