| 摘要 |
A highly reflective arrowhead traffic sign is provided which exhibits an arr ow shape to "aim" traffic away from a lane. A horizontal longitudinal member has at least one pair of arrow-shaped "wings" that extend beyond the outer boundary of the horizontal member. The wing sets can be attached to the horizontal member by use of locating holes and mating pins, or they can be pivotally mounted on the horizontal member. The arrow wings c an be shaped into a configuration that points to the left or to the right, or simultaneously point to both the left and right, thereby indicating to traffic that a lane is closed, and tha t traffic must go either left or right to avoid the closed lane. The signs can be mounted in differen t ways, using hooks with suction cups or traffic cones, or using built-in magnets.</S DOAB> |
