| 摘要 |
PROBLEM TO BE SOLVED: To realize miniaturization and space-saving of a suspension. SOLUTION: The suspension structure is provided with: an approximately cylindrical inner wheel 36 arranged in a wheel 30 and having a peripheral wall 37 opposed to an inner peripheral surface of the wheel 30; a bearing 34 allowing relative rotation around a wheel center between the wheel 30 and the inner wheel 36; suspension arms 40, 42 having one end mounted to the peripheral wall 37 of the inner wheel 36 and the other end mounted to a vehicle body; two shock absorbers 54a, 54b having one ends mounted to the peripheral wall 37 of the inner wheel 36 respectively and the other ends mounted to the vehicle body respectively; and coil springs 52a, 52b provided on the two shock absorbers 54a, 54b respectively. The two shock absorbers 54a, 54b are arranged in symmetry regarding a vertical axis passing through the wheel center in a truncated chevron shape. COPYRIGHT: (C)2005,JPO&NCIPI
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