| 摘要 |
PROBLEM TO BE SOLVED: To increase an energy absorption amount in rear end collision. SOLUTION: An easy deformation part 27, part of a space frame car body formed by combining skeleton members of a light alloy extruded material, is provided to a vertical member 5 at the rear part in that the vertical skeleton member 5 at the rear part is deformed to depress downward displacement at the lower end of the vertical skeleton member at the rear part by an input load from the rear to the front.
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