Energy absorber for vehicles

摘要

This energy absorber incorporates a mounting bracket secured to a vehicle which by track and follower mechanism slidably mounts a support bracket that is secured to a vehicle bumper. One bracket supports a laterally extending energy absorbing band of resilient material engaged by the follower carried by the other bracket. On impact, the brackets are telescoped inwardly and an intermediate portion of the band is displaced by the follower to effect band deflection and energy absorption. On rebound, the band gradually restores to its original configuration to return the brackets and bumper to its pre-impact position.