发明名称 Hose clamp tool
摘要 A hose clamp tool has juxtaposed jaws on one end of elongated members, one of which slides within the other to move the jaws toward each other to force the lugs of a hose clamp toward each other. That expands the circular part of the clamp, allowing it to fit over the end of a hose. Longitudinal movement of one elongated member relative to the other is accomplished by a handle pivotally mounted on one of the members extending toward the jaws. One end of a link is pivotally connected to an intermediate part of the handle, and the other end of the link is pivotally connected to the other member.
申请公布号 US4919017(A) 申请公布日期 1990.04.24
申请号 US19890303500 申请日期 1989.01.27
申请人 THOMAS, WILLIAM E. 发明人 THOMAS, WILLIAM E.
分类号 B25B25/00 主分类号 B25B25/00
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