| 摘要 |
PURPOSE: A snow chain, capable of easy installation by pushing a push bar to pull a wire when a tire rotates, is provided to prevent a tire form spinning with no traction. CONSTITUTION: A snow chain comprises a chain part(70), a first connecting part(10), a second connecting part(30) and a fixing part(50). A contraction bar(11) for interlinking with the chain part is formed on the first connecting part. The fixing part is located on the top of the chain part.
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