| 摘要 |
PROBLEM TO BE SOLVED: To sufficiently assure the rigidity of a side member having a bent part. SOLUTION: Rear side members 9 are coupled to rear ends of a pair of forward side members 3 disposed at both sides in a vehicle widthwise direction, and a front curved part 13 curved downward is formed at front ends of the members 9. The rear parts of the pair of the members 3 are coupled to each other via a first cross member 17, and a central member 19 is coupled at the front end to the center of the member 17 in the vehicle widthwise direction. The rear parts of the members 19 are coupled to second cross members 21, 23 coupled to parts of the members 9. The members 19 are fixed to the upper surface of a tunnel 27c protruding upward formed on a floor panel 27. COPYRIGHT: (C)2003,JPO
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