发明名称 Ratcheting wrench with rotating feature
摘要 A ratcheting wrench having a handle configured to be engaged by the hand of the user, the handle having a top, bottom, and opposed sides, a ratchet member rotatably supported at one end of the handle having means to engage a nut or bolt to be rotated, and an endless belt carried by the handle and rotated with the ratchet member, the belt being exposed at at least one area of one side of the handle so that it may be engaged by the thumb or fingers or the user to enable the user to apply rotational torque to the ratchet member.
申请公布号 US4184390(A) 申请公布日期 1980.01.22
申请号 US19770863321 申请日期 1977.12.22
申请人 PAUL H JOHNSON 发明人 EVANS, JAMES P
分类号 B25B13/46;(IPC1-7):B25B17/00 主分类号 B25B13/46
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