| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-pneumatic tire not requiring filling of a gas, excellent in durability capable of withstanding to traveling for a long period of time and easily performing exchange of an elastic means. Ž<P>SOLUTION: In the tire 1, a plurality of link mechanisms 4 are arranged at an outer side of a rim 2 with an interval in a circumferential direction, and segments 6 provided on an upper part of the link mechanism 4 retain a tread member 3 respectively. The link mechanism 4 has links L1, L2 arranged in a width direction W of the rim 2 with an interval, and is constituted by: a link member 4a for connecting the links L1, L2 to the rim 2 respectively; a link member 4b connected to the segment 6; and a joint part C2 for swingably connecting the link members 4a, 4b. In the width direction W, a torsion bar for giving reaction force relative to movement in the width direction W is arranged on the joint part C2, and a detachable base seat member is provided between a connection part C2 connected to the bar and the joint part C2. Between them, the deformable and restorable elastic means 5 is exchangeably retained. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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