| 摘要 |
PROBLEM TO BE SOLVED: To reduce a deformation amount of a body at the time of side colli sion, and to provide safety for an occupant, by reinforcing structural rigidity for a sill part of the body via a reinforcing member. SOLUTION: A sill side reinforcing panel 40 is joined in a central part of this sill side part 30 to form a closed cross section between an outer sill side panel 34 and a filler reinforcing panel 36, the first reinforcing bracket 42 is joined vertically inside the sill side reinforcing panel 40, and the second reinforcing bracket 44 is joined between the outer sill side panel 34 and the filler reinforcing panel 36, in the each sill side part 30 joined with an inner sill side panel 32, the outer sill side panel 34, the filler reinforcing panel 36 and a side panel 38 respectively to form respective left and right lower end parts of an automobile.
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