| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pneumatic tire, the durability of which can be increased by enhancing a heat radiation effect. <P>SOLUTION: The pneumatic tire has a large number of recesses 10 provided on at least one tire side part S. In the recess 10, an edge 11 forming an outer shape of an opening comprises two or more outward curved parts 11a which are curved in the outward direction of the area of the recess 10, and one or more inward curved parts 11b which are curved in the inward direction of the area of the recess 10. The adjacent recesses 10 are formed by having the mutual edges 11 in common. <P>COPYRIGHT: (C)2013,JPO&INPIT |
