专利名称:Bolt remover发明人:Peter C. Chaconas申请号:US11453948申请日:20060615
公开号:US200702426A1公开日:20071220
专利附图:
摘要:A fastener removal tool comprising a generally cylindrical body having a centrallongitudinal axis, a first and second end perpendicular to the central longitudinal axis anda central bore between the first and second ends. The central bore defines a cylindricalinner wall that defines a plurality of equally spaced-apart axial ribs positioned proximate
the body first end. Each rib extends radially inward from the central bore inner wall andhas a first wall, a second wall, and a third wall that intersects the rib first and secondwalls. The rib first and second walls converge towards each other in a radial direction andthe rib first and second walls converge towards each other in an axial direction. The ribfirst wall and the rib third wall intersect to form a first bite edge, and the rib second walland the rib third wall intersect to form a second bite edge.
申请人:Peter C. Chaconas
地址:Glyndon MD US
国籍:US
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