| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure capable of dispersively receiving a collision load in a car body front structure of an automobile. SOLUTION: In a head-on collision with the other vehicle, when a crush box is buckled and deformed, wall surface members 8 and 8 of a grating-shaped cross-sectional structure fixed to a front end of front side members 1 and 1, surely and dispersively receive the collision load in the plane direction. As a result, a concentration of the collision load applied to a car body of the other vehicle as reaction of a collision is restrained. The collision load transmitted to the front side members 1 and 1 from the wall surface members 8 and 8, is absorbed by buckling deformation of the front side members 1 and 1. COPYRIGHT: (C)2006,JPO&NCIPI
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