| 摘要 |
PROBLEM TO BE SOLVED: To efficiently absorb the collision energy by ensuring the deformation of a front vehicle body when a front portion of a vehicle is collided by improving a suspension fitting structure. SOLUTION: An extension portion 35 extending in the longitudinal direction with front end portions thereof fitted to tip sides of front side frames 14 and 16 and an inclination portion 36 extending diagonally sidewise backward of a vehicle body by folding a rear end of the extension portion 35 with a rear end part fitted to a vehicle body side are provided on a sub frame 18, and lower arms 43 and 44 are fitted to the extension portion 35. When the front vehicle body is collided, the extension portion and the inclination portion of the sub frame are turned inward of the vehicle body as the front side frame is deformed backward of the vehicle body, and a suspension fitted to the extension portion is also moved inward of the vehicle body. Thus, collision of front wheels with a front end of a side sill of high rigidity can be prevented, and the front wheels can be smoothly moved backwardly without any impairment. The deformation of the front vehicle body is ensured, and the collision energy can be efficiently absorbed thereby. COPYRIGHT: (C)2004,JPO
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