| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-pneumatic tire improved in the generation of buckling without increasing the weight of the tire. SOLUTION: In the non-pneumatic tire wherein a tire side portion is composed of a plurality of fins turning toward generally tire axial direction, not less than 30% of an area of a tread groove is disposed within a range not more than 25% of an interval between fins, from a fin center axis in a tire circumferential fore-and-aft direction. COPYRIGHT: (C)2008,JPO&INPIT |
