| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for enjoyable walking on snow and skiing which can perform a gliding like skies as intact as made on down hills or surfaces of horizontal places by preventing skidding in climbing without being sunk too much even on fresh snow. SOLUTION: The snow surface anti-skid device has a recessed part 2 for housing an anti-skid metalware 1 on a gliding surface of each of ski boards 3 and also the anti-skid metalware 1 rotatably pivoted at one end of the recessed part for housing the anti-skid metalware and a structure 4 for keeping the anti-skid metalware 1 sticking vertically from the recessed part 2 for housing.
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