发明名称 SNOWMOBILE EXTRICATING APPARATUS AND METHOD
摘要 Extricating apparatus and methods are disclosed for aiding movement of a snowmobile after becoming bogged in deep and/or soft snow. The apparatus includes at least a first unit having a stretchable cord with first and second implements joined thereto at opposite ends of the cord. A flexible jacket is provided around but unconnected to the stretchable cord and intermediate the first and second implements, the jacket being made of material that is relatively more rigid than the stretchable cord. The implements are preferably either first and second couplers or a coupler and a graspable member such as a handle, first and second units, one each thus equipped, being preferred.
申请公布号 CA2302904(C) 申请公布日期 2005.02.01
申请号 CA20002302904 申请日期 2000.03.29
申请人 SNOBUNJE INCORPORATED 发明人 REED, DANA M.;CRABTREE, RICHARD W.
分类号 B60D1/18;(IPC1-7):B66D3/02 主分类号 B60D1/18
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