| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonpolluting winter tire. SOLUTION: Projections 2 are provided on the surface of a tire 1, an intake and exhaust stabilization seat 3 is provided to each of them, and an intake and exhaust seat special elastic rubber member 4 of finely wrinkled fan-shape is provided on the inner surface thereof. An intake and exhaust port 5 is provided in the center, and then an air intake and exhaust chamber 6 and an important intake and exhaust protection special elastic rubber member 7 are provided. Further, an intake and exhaust protection auxiliary rubber member 8 is provided so as to support the rubber member 7, and mutual supporting rubber member 9 are provided so as to support the entire projections 2. Having the aforesaid constitution, a winter tire with the projections 2 never wears out roads. |
