发明名称 Safety device for crampons, and crampons equipped therewith
摘要 Safety device for crampons which permits a mountain climber to travel without danger on snow-covered slopes by preventing snow from accumulating below his crampons, would cause him to slip and fall. It comprises a sheet of deformable material which placed below the frame of the crampon and fastened to it by a plurality of side hooks and end hooks. The user can install it very easily. The invention may be used to equip all types of crampons and thus promote the safety of mountain climbers.
申请公布号 US4338733(A) 申请公布日期 1982.07.13
申请号 US19800149554 申请日期 1980.05.13
申请人 FRECHIN, JEAN-PAUL 发明人 FRECHIN, JEAN-PAUL
分类号 A43C15/06;(IPC1-7):A43B1/10;A43B3/10;A43B5/00 主分类号 A43C15/06
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