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    • 6. 发明公开
    • An apparatus for protecting structural supports
    • 一种保护结构支撑的装置
    • EP1172485A2
    • 2002-01-16
    • EP01118279.7
    • 1998-08-13
    • Roller, Joseph A.
    • Roller, Joseph A.
    • E01F15/14E01F15/04
    • E01F15/141B29C41/04B29K2023/0625B29K2995/0077E01F15/0469
    • An apparatus for protecting an elongated structural support from impact, said apparatus comprising:
      a plurality of elongated impact protection components (14, 16) configured to fit together beside each other in installed positionss in which said components define transversely adjacent segments of an elongated impact protection body that surrounds the structual support (12); each of said components (14,16) having a peripheral side wall (52, 82) with a rear portion (82, 40) configured to mate with the structual support (12) upon movement of the component transversely into its installed position; each of said side walls (52, 82) surrounding a respective air chamber (56) and further having a front portion ( 52) configured to deflect inwardly toward said rear portion (82, 40) so as to reduce the volume of said respective air chamber (56) upon the impact of a vehicle or the like, and thereby to protect the structural support (12) from said impact.
    • 1。一种用于保护细长结构支撑免受冲击的装置,所述装置包括:多个细长碰撞保护部件(14,16),所述多个细长碰撞保护部件被构造成在安装位置彼此相邻地装配在一起,其中所述部件限定细长碰撞保护装置 围绕结构支撑体(12)的主体; 每个所述部件(14,16)具有带有后部(82,40)的周边侧壁(52,82),所述后部构造成在所述部件横向移动到其安装位置时与所述结构支撑件(12)配合; 每个所述侧壁围绕相应的空气室并且还具有构造成朝所述后部部分向内偏转以减小所述相应空气的体积的前部部分, (56)在车辆或类似物的冲击下,从而保护结构支撑件(12)免受所述撞击。