| 摘要 |
PURPOSE: A rubber ring snow chain is provided to fix a spike ring to a tire groove when a wheel is rotated by fixing a rubber ring to a vertical groove of a tire. CONSTITUTION: A rubber ring snow chain comprises a rubber ring(110) and a spike ring(120). One side of the spike ring is opened, and the spike ring is inserted into the rubber ring. The spike ring coupled to the rubber ring is fixed to the rubber ring through a compressing process. The rubber ring is installed in a groove of the tire, and prevents the rubber ring snow chain from being deviated. The spike ring improves grip of the tire.
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