| 摘要 |
The invention relates to a device making it possible to fasten, quickly and solidly, signalling panel supports onto crash barriers. It consists of a stop (E), bearing on the upper part of the barriers, and used for correctly positioning the support on the said barriers. An assembly (B), pivoting about an axle (B4), supports a flat iron (B2) bent to the template of the barriers which it matches when the operator operates the assembly. A bolt (C), which engages automatically, holds the assembly (B) in the locked position. The stirrup piece (D) limits the travel of the pivoting assembly (B) in the open position. The device according to the invention can be used equally well for temporary and permanent signalling mountings. <IMAGE> |
