BUMPER WITH AN IMPACT BEAM OF STRONGER MATERIAL THAN A CRASH BOX TO MINIMIZE DAMAGE TO A VEHICLE BODY IN A LOW SPEED COLLISION

摘要

PURPOSE: A bumper is provided to prevent an impact beam from being broken by an impact and avoid damage to the tail gate of a vehicle body by a shock barrier.;CONSTITUTION: A bumper comprises an impact beam(100) and crash boxes(210,220). The impact beam is located on the front side to contact with an object in the event of a collision. The crash boxes are formed on both longitudinal sides of the back of the impact beam. The strength of the impact beam is greater than that of the crash box.;COPYRIGHT KIPO 2010