| 摘要 |
PROBLEM TO BE SOLVED: To provide a suspension structure capable of changing elastic force of a torsion bar by a simple constitution and enhancing traveling stability. SOLUTION: In the suspension structure 11, one end 15 of the torsion bar 16 for absorbing vibration is fixed to the vehicle body 13, and the other end 17 is connected to a pivot shaft of a lower arm pivotably retained to the vehicle body and supporting a wheel 25. The suspension structure 11 is provided with a support point variable mechanism 14 for supporting a support point A at one end side of the torsion bar movably in an axial direction of the torsion bar. When a distance between the support points A, B of the torsion bar is varied by the support point variable mechanism, elastic force of the torsion bar is varied. COPYRIGHT: (C)2009,JPO&INPIT
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