| 摘要 |
PURPOSE: A tire snow shoe of ladder type using delivery truck rubber bar is provided to prevent the separation of a wire rope from a groove and to prevent accidents on a snowy road by connecting a net to tires. CONSTITUTION: A tire snow shoe of ladder type using delivery truck rubber bar comprises a rubber bar(2), wire ropes(3,4), and chain rings(5,6). The rubber bar has the length longer than the tire tread width by twice. The rubber bar is arranged between the wire rope of the ladder foothold shape at a regular interval. The wire rope is respectively inserted into one side hole and the other side hole. The chain ring is installed in the wire rope.
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