| 摘要 |
The present invention relates to a traffic sign installed on a road and providing drivers or pedestrians with standardized information, wherein the traffic sign comprises: a rotating member (10) which is coupled to a horizontal beam (130) for the traffic sign and rotates along a vertical hinge shaft (12); a supporting member (20) which is horizontally installed at one side of the rotating member (10); an indicating member (30) which is coupled to the rotating member (10) in parallel with the supporting member (20), and has an angle adjusted along a horizontal hinge shaft (32); a motor controlling part (40) which is installed at the rotating path of the rotating member (10) and adjusts the rotating angle of the indicating member (30); a stopper part (50) which is installed at the unfolding position of the rotating member (10) and maintains the unfolding condition of the indicating member (30); and an angle adjusting part which is installed at the front side of the supporting member (20) and adjusts the tilting angle of the indicating member (60). The present invention allows the drivers or the pedestrians to quickly identify emergencies by adjusting the rotating angle or the tilting angle of the traffic sign as necessary, thereby minimizing traffic jams, accidents, and maintenance time. |
