| 摘要 |
PROBLEM TO BE SOLVED: To provide a road sign which reduces a running cost, and becomes conspicuous by making a character and a figure be bright and distinct.SOLUTION: The road sign is formed by integrally stacking a base plate 1 that has a penetration part 2 in which a character, a figure and the like are notched, and has a high rigidity, a colored retroreflection sheet 3 that is integrally stacked on a front face of the base plate 1 and a white and translucent reflection sheet 4, on a transparent acrylic plate 5; is provided with a backing plate 20 fixed to a rear face side of the base plate 1; and has LED lighting apparatuses 6 provided at a rear position of the backing plate 20. |
