首页>
外国专利>
Closing barrier to secure road works has closing plates between vertical supports topped by a handrail
Closing barrier to secure road works has closing plates between vertical supports topped by a handrail
展开▼
机译:封闭道路的安全屏障在垂直支撑之间设有封闭板,上面有扶手
展开▼
页面导航
摘要
著录项
相似文献
摘要
A security barrier to secure road works comprises closing plates (12) between vertical supports (10) with a handrail (24) above the plates and running parallel to them. Preferably the handrail is a metal tube bent down at either end.
展开▼