| 摘要 |
PROBLEM TO BE SOLVED: To provide by a simple means a ferrule for sticks which enables safe use thereof even on a wet floor surface by facilitating the generation of the maximum friction with the ground to secure the road surface even when the stick strikes the ground askew. SOLUTION: Knife cuts are applied with a proper depth and interval at the lower end face of a ground contact part (1) of the ferrule to divide it into blocks.
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