发明名称 Chain lumper
摘要 A device for installing tire chains having an elongate tube for insertion through wheel holes of trucks and buses, having a wire rope installed in the tube and formed to provide a loop at each end, and an additional loop at a central point extending out from the tube through a hole in its wall. Hooks are provided on each loop for attaching one end of the tire chain, so that the tire may then be rotated to wind the chain around it, after which the installation device is removed and the ends of the chains fastened together in the normal manner.
申请公布号 US5020396(A) 申请公布日期 1991.06.04
申请号 US19890281742 申请日期 1989.02.17
申请人 DUNN, MARK M. 发明人 DUNN, MARK M.
分类号 B60C27/06;B60C27/10 主分类号 B60C27/06
代理机构 代理人
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