| 摘要 |
A traction device for a boot has a felt platform with a toe section and a heel section, and a heel extension attached to the heel section. Cording passes through two pairs of passages in each of the toe section and the heel extension. On each side, the cording passing from a toe section passage to a heel extension passage forms a side stringer, and the cord extending beyond the heel extension forms a cord extension segment. Loops are provided on each side stringer, and the cord extension segments are each passed through one of the loops before being cinched to tighten the cording against the boot. Preferably, a single length of cord is employed and the loops are tied into the side stringers. It is also preferred for the toe section passages to be positioned on ear extensions that protrude from a body of the felt platform.
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