| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-pneumatic tire capable of preventing the buckling of a spoke structure in which an outer circumferential wheel and an inner circumferential wheel are connected via a plurality of fins, and unifying ground contact pressure. SOLUTION: The non-pneumatic tire comprises a spoke structure 10 in which an outer circumferential wheel 11 and an inner circumferential wheel 12 coaxially arranged are connected via a plurality of fins 13 arranged in the circumferential direction with a space therebetween, and a tread ring 20 attached to the outer circumferential side of the spoke structure 10. A wire 15 is embedded in the outer circumferential wheel 11 of the spoke structure 10 so as to be across at least between a pair of adjacent fins 13, 13. COPYRIGHT: (C)2010,JPO&INPIT
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