| 摘要 |
<p>According to an embodiment of the present invention, a snow chain comprises: a cover having an outer circumferential cover and side covers; frictional parts formed on the entire or a part of a road contact surface of both surfaces of the outer circumferential cover, and increasing a frictional force; and connection parts connecting both ends of the cover when the cover is mounted to cover the circumference of the tire of a car, wherein the outer circumferential cover is positioned to cover the outer circumferential surface of the road contact surface of the tire, and the side covers fixated to two edges formed on the outer circumferential cover corresponding to the circumference of the tire covering the side surfaces of the tire. The cover is covered on the tire after the partial inner surface of the cover is overturned to face externally; the car is moved forward or backward to position the cover between the ground and the tire; the cover covers the tire totally when the overturned part of the tire is recovered to the original shape thereof; and both ends of the covers are then fixated through the connection parts. The snow chain is capable of easily being attached and detached. In addition, even if a vehicle is driven at high speeds, the snow chain is capable of almost preventing the generation of noise or vibration by having almost no protruding parts, thus improving a ride comfort. Furthermore, the snow chain is capable of being used to be attached to the tire when the vehicle is driven on an icy or a snowy road on which the vehicle is driven without resistance.</p> |
