| 摘要 |
The invention relates to a guide board (1) or a guide wall (2) comprising at least one lateral surface (6, 25) that can be turned to face the roadway. At least one protective device (2) having a length and a width (7) perpendicular thereto is fastened on the lateral surface (6, 25) and/or on support elements for the guide board (1) or the guide wall (21). Said protective device projects from the lateral surface (6, 25) and is at least partially configured as a longitudinal profile (4). The protective device (2) is arranged between a base (22) and the opposite lateral face of the guide board (21) and covers at least a section of the lateral surface (6, 25). The protective device (2) at least partially covers the lateral surface (6, 25) and is arranged at an angle to the length of the guide board (1) so as to project from it in an apron-like manner. |
