| 摘要 |
The device for guiding traffic is put on the edge of roads for lorries. It comprises a front part facing the road fixed to the edge of the road. It has several supports (23d) on the side of the front part (13) facing away from the road connected to front part and resting on the ground (8). It has at least one tension rod (53) running essentially horizontally through the supports. The supports are attached to at least one of the rods. Tension rods have an external thread (54), typically a coarse thread and are connected to one another using connecting nuts (56). |
