| 摘要 |
PROBLEM TO BE SOLVED: To improve support rigidity of a seat without greatly increasing weight of a vehicle body. SOLUTION: A main cross bar 24 and a sub cross bar 26 are disposed along the vehicle width direction on a floor panel, bending parts 24C, 24D bending downward of a vehicle are formed in the vicinity of the both ends of the vehicle width direction of the main cross bar 24. An assist plates 40 are disposed along the fore-and-aft direction of the vehicle on the middle part 24E of the vehicle width direction of the portion between the bending parts 24C and 24D, and these assist plates 40 are welded to the middle part 24E of the vehicle width direction of the main cross bar 24 and the sub cross bar 26. A striker 48 for connecting of the seat is welded to the assist plates 40 and the main cross bar 24. COPYRIGHT: (C)2004,JPO&NCIPI
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