公开(公告)号：US6152521A

公开(公告)日：2000-11-28

申请号：US106865

申请日：1998-06-30

申请人： Kiyoshi Hayashi ,  Masahiro Osumi ,  Koji Taga ,  Ichirou Kamimoto ,  Hiroomi Miyasaka

发明人： Kiyoshi Hayashi ,  Masahiro Osumi ,  Koji Taga ,  Ichirou Kamimoto ,  Hiroomi Miyasaka

IPC分类号： B60R19/24 ,  B62D21/15

CPC分类号： B62D21/152 ,  B60R19/24

摘要： A front body structure for a vehicle has a pair of front side frames of a boxed-type which extend in a lengthwise direction from the front to the back of the vehicle at opposite sides of the front body. The front side frame has a closed rectangular cross section which has an approximately constant height over the length and has a height-to-width ratio gradually decreasing toward a ratio of 1 (one) as the front frame comes closer to the forward end thereof.

摘要翻译： 车体的前身结构具有一对箱体型的前侧框架，其在前身体的相对侧从车辆的前后向长度方向延伸。 前侧框架具有封闭的矩形横截面，该长方形横截面在长度上具有近似恒定的高度，并且当前框架靠近其前端时，高度比宽度比朝向比1（1）逐渐减小。