发明名称 Load binder
摘要 A manually operable tool for engaging a welded wire link type chain for tensioning the chain against a load. The tool comprises a main body portion which is tunneled to accommodate insertion and progress of the chain therethrough; the body portion having an access opening through the tunnel wall to permit insertion of an operating lever. The lever is arranged to pivotally rock relative to the body portion so as to alternately engage/disengage with the chain for driving the chain through the tunnel. Means are provided for holding the chain against retrogressive movements relative to the body, intermediately of levering operations.
申请公布号 US4058291(A) 申请公布日期 1977.11.15
申请号 US19760740423 申请日期 1976.11.10
申请人 COLUMBUS MCKINNON CORPORATION 发明人 SCHREYER, KENNETH D.;ROHOSY, SOMA M.;MANNEY, CHARLES J.
分类号 B60P7/10;(IPC1-7):B66F1/06 主分类号 B60P7/10
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