发明名称 Snowshoe
摘要 A snowshoe has a tubular, elongated frame with spaced side portions and rounded toe and heel portions. A plurality of discrete tie strips bind a heel decking and a toe decking comprised of a resin-impregnated nylon fabric to the frame. An adjustable frame cross member is positioned in a space between the toe and heel decking and carries the snowshoe binding. The binding is constructed to loosen the heel strap on the wearer's boot when the heel is tilted forwardly and upwardly while walking in the snowshoe to allow lateral movement of the wearer's heel but securely holds the boot in the desired position when the heel is rotated back down into the rest position on the snowshoe.
申请公布号 US4085529(A) 申请公布日期 1978.04.25
申请号 US19760743335 申请日期 1976.11.19
申请人 MERRIFIELD, FRED C. 发明人 MERRIFIELD, FRED C.
分类号 A63C13/00;(IPC1-7):A43B5/04 主分类号 A63C13/00
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