| 摘要 |
The traffic sign bridge (1) has a horizontally arranged bar (4) and supports (2,7) provided at the ends of the bar. The supports arranged in area of a roadside are connected in movable manner, particularly in pivotable or rotatable manner with the bar by a movable construction, particularly a hinge (15). The roadside supports are arranged in the form of an A-support. The feet (9) of the roadside supports are fastened to a concrete guide wall (10). The feet are connected with the concrete guide wall by a double joint (40). |
