| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle body structure that absorbs impact and secures cabin space. <P>SOLUTION: A vehicle body frame 12 includes curved parts 26, 28, straight line parts 30, 32, straight line parts 34, 36, and curved parts 38, 40, which are continuously formed. A vehicle body frame 14 includes curved parts 42, 44, straight line parts 46, 48, straight line parts 50, 52 and curved parts 54, 56, which are continuously formed. In addition, a vehicle body frame 16 includes curved parts 60, 62, straight line parts 64, 68, straight line parts 66, 70, and curved parts 72, 74, which are continuously formed. Each of the vehicle body frames 12, 14, 16 has a curbed part, to add spring characteristics to the vehicle body frame bodies, thereby enhancing impact absorption performance. In addition, each of the vehicle body frames 12, 14, 16 has a straight part to protrude the outer shape of a vehicle body 11 to the outside, thereby securing the space for the cabin 78, accordingly. <P>COPYRIGHT: (C)2013,JPO&INPIT |
