| 主权项 |
1. A crash barrier for implementing a collision situation with a vehicle, the crash barrier comprising a front that is movable toward the vehicle when the collision situation is implemented, the front having a predetermined width and a predetermined height, the front having a selected surface region that takes up at most a 50% part of the width of the front, wherein a volume region of the crash barrier behind the surface region has a greater level of rigidity than a surrounding region of the crash barrier, and therefore, in the event of an impact against the vehicle, a greater level of rigidity acts in the selected surface region than in a surrounding region. |
