发明名称 Traction device
摘要 A traction device that can be removably mounted on a vehicle tire includes a plurality of non-deformable straps of a length greater than width arranged at evenly spaced intervals around the tread of the tire. Each strap has a series of transversely running ridges on it with a pair of flexible resilient loops of nylon cord that pass through apertures in the ends of each strap along opposite side walls of the tire holding the traction assembly adjacent the tire tread thereby increasing traction in mud and snow.
申请公布号 US4207939(A) 申请公布日期 1980.06.17
申请号 US19780923480 申请日期 1978.07.10
申请人 MOTOSKO, STEPHEN J II 发明人 MOTOSKO, STEPHEN J II
分类号 B60C27/16;(IPC1-7):B60C27/20 主分类号 B60C27/16
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