| 摘要 |
PROBLEM TO BE SOLVED: To provide a suspension for vehicle capable of realizing the durability while realizing a smooth motion of a rocking arm by reducing the twist or the friction loss in a bush inserted in a connection boss part of the rocking arm. SOLUTION: In a suspension in which a vehicle body 1 and a pivotably-supported part 3 of a wheel 2 are connected to each other via a rocking arm 4, and a bush 11 interposed between connection boss parts 6b, 7b of the rocking arm is held by and fixed to brackets 1f, 1f; and 3f, 3f on the vehicle body and/or the pivotably-supported part side, the bush 11 is constituted by laminating flexible elastic layers 13, 14 on an inner surface of an inner ring 12i of a rolling bearing 12 and an outer surface of an outer ring 12o. COPYRIGHT: (C)2007,JPO&INPIT
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