发明名称 Snowshoe
摘要 A snowshoe (10) which provides improved sideslip protection, forward tracking guidance and overall stability is provided. The snowshoe (10) includes a convex flotation plate (12), side bars (14 and 16), a crampon (18) and a binding (20). The side bars (14 and 16) provide sideslip protection and rigidity which makes it possible to construct the flotation plate (12) from lightweight semi-rigid or somewhat flexible material. Channels (34, 36 and 38) are formed in a rear portion (40) of snowshoe (10) which, together with the convex flotation plate (12) and side bars (14 and 16), enhance forward tracking guidance as well as provide additional rigidity to the somewhat flexible flotation plate (12). The binding (20) includes straps (90, 92 and 94) and a one piece fabric foot wrap (96).
申请公布号 US5469643(A) 申请公布日期 1995.11.28
申请号 US19930141853 申请日期 1993.10.22
申请人 MOUNTAIN SAFETY RESEARCH 发明人 FORREST, WILLIAM E.
分类号 A63C13/00;(IPC1-7):A43B5/04 主分类号 A63C13/00
代理机构 代理人
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