公开(公告)号：US3954253A

公开(公告)日：1976-05-04

申请号：US439826

申请日：1974-02-05

申请人： Henri Morel ,  Michel Sere de Lanauze

发明人： Henri Morel ,  Michel Sere de Lanauze

IPC分类号： E01F15/00 ,  E01F15/06 ,  E01F15/12 ,  E04H17/02

CPC分类号： E01F15/12 ,  E01F15/065

摘要： A safety barrier includes at least one cable of synthetic textile materials, wherein the cable is composed of a central core having parallel synthetic yarns individually encased in a flexible, insulating adhesive binder which is disposed in abutting concentric layers to form the core and which is encased in an outer protective layer of coated braid. The cable is spaced from a highway by supports having a frangable retaining elements thereon. The safety barrier is erected by placing it on the supports while maintaining the cable under a minimum tension of about 5 tons.

摘要翻译： 安全屏障包括合成纺织材料的至少一根电缆，其中电缆由具有平行的合成纱线的中心芯体组成，该中心芯线分别包裹在柔性的绝缘粘合剂粘合剂中，所述粘合剂粘合剂邻接的同心层设置成形成芯并被包裹 在涂层编织物的外保护层中。 电缆通过在其上具有易碎保持元件的支撑件与高速公路隔开。 通过将安全栅放置在支撑上，同时将电缆保持在约5吨的最小张力下来架设安全栅。