| 摘要 |
PROBLEM TO BE SOLVED: To provide a front end connecting structure of a side rail to minimize the deformation of a center pillar at the time of a collision of a vehicle body side surface without increasing a manufacturing cost and the weight of the vehicle. SOLUTION: The front end connecting structure of the side rail 10 is constituted by extending an outer upper surface 12 constituting the front end of the side rail 10 to the front side rather than an outer side surface 13 and an outer lower surface 14 which are other constituting surfaces, accumulating the base end side of an extending part 12a of the outer upper surface 12 on the head end of a front pillar 30 and connecting the extending part 12a to the head end of the front pillar 30. A front end 13a extending to the front side from an upper part of the outer side surface 13 is connected to the outside of the extending part 12a. The front rail 50 extending in the vehicle body inside direction is connected to the inside of the head end of the front pillar 30, and the head end of the extending part 12a of the outer upper surface 12 extends to a position to cross with a connecting part 55 of the front pillar 30 of the front rail 50 as seen from the side surface. COPYRIGHT: (C)2005,JPO&NCIPI
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