发明名称 BUMPER REINFORCEMENT FOR AN AUTOMOBILE
摘要 The present invention relates to a bumper reinforcement for an automobile, which is formed with at least two or more closed sectional surfaces at connection parts which are positioned between an impact part and tower parts, for absorbing impact energy upon collision and preventing breakage of the bumper reinforcement.
申请公布号 US2009236866(A1) 申请公布日期 2009.09.24
申请号 US20070375373 申请日期 2007.07.26
申请人 LEE HWA SUN 发明人 LEE HWA SUN
分类号 B60R19/18 主分类号 B60R19/18
代理机构 代理人
主权项
地址