| 摘要 |
This fence has a laminar body (1) by way of an inverted U-shape, forming a back ridge (1a) which incorporates signalling light means (3), and which runs towards the lower zone in two diverging surfaces to form the front and rear sides (1b,1c) of the fence; these front and rear sides (1b,1c) have extensions (1e) for fitting feet (2) of greater density than the rest of the fence. The front part (1b) is substantially vertical, and the rear side (1c) is inclined, they each having different widths and a plurality or orifices by way of mesh. <IMAGE> |
