| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle body floor structure capable of increasing the deformation resistance in the longitudinal direction and the vehicle width direction at a front end part of a side sill during the head-on collision only by locally attaching reinforcements. SOLUTION: A front corner closed section part S1 is constituted by joining floor reinforcements 6 across a front end of a side sill inner 3A, an end in the vehicle width direction of a cross member 4, and a dash panel 2, and the resistance in the longitudinal direction and the vehicle width direction of the front end of a side sill 3 during the head-on collision can be ensured thereby. COPYRIGHT: (C)2006,JPO&NCIPI
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