| 摘要 |
A tire with variable shape of antiskid studs is made as antiskid studs built-in into the tire tread of non-rail transport functioning autonomously and having the same structure, which includes a cylindrical body of stud with a wear resistant tip, a support guiding rod of stud, a sealed pushing capsule filled with water or other substance, which due to its physical properties can increase in volume under the temperature of zero degrees centigrade. |
