Bumper assembly for road vehicle e.g. passenger car, has lifting structure that is provided between covering and main end of crash box for lifting vehicle main portion relative to roadway in crash situation

摘要

The bumper assembly (3) has a covering (4) that is formed in front/rear-side end contour of vehicle (1). A bending beam (5) is formed in the outer surface (7) of covering, and is extended along the inner surface (9) of the covering. A crash box (6) is provided with carrier end (11) that is secured to the bending beam, and main end (12) that is secured to main portion (8) of the vehicle. A lifting structure (15) is provided between covering and main end of crash box for lifting the main portion relative to roadway (23) in crash situation.