| 摘要 |
PROBLEM TO BE SOLVED: To allow the capacity of a tank to be secured by effectively using a space below the bridge spanned between right and left seat rails.SOLUTION: A bridge 9 is spanned between right and left seat rails 3R, 3L which extend in the vehicle body longitudinal direction. The bridge 9 forms a portal shape which is constituted of leg parts 9b, 9b erected on the upper surfaces of the right and left seat rails 3R, 3L, and right and left direction extension parts 9a connecting the right and left leg parts 9b, 9b. At rear end portions of the right and left seat rails 3R, 3L, behind the bridge, fuel tank mounting brackets 20, 20 are provided protrudingly inward. A fuel tank 8 arranged between the right and left seat rails 3R, 3L is extended while passing the lower part of the bridge 9, and the rear part of the fuel tank 8 is fixed to the fuel tank mounting brackets 20, 20. |
