| 摘要 |
PROBLEM TO BE SOLVED: To provide a vertical lattice type planar light emission information plate which can be easily, reliably and visually recognized from a vehicle traveling at night and installed at a relatively low cost. SOLUTION: In a vertical lattice panel 4 in which a large number of vertical sashes 1 fitted to upper and lower horizontal sashes 2 appropriately spaced are fitted flat and at predetermined intervals, a plurality of light emission bodies 5 are disposed vertically on the vertical sashes 1 and connected to a power source so that the light is self-emitted, and the light of the light emission bodies 5 is radiated diagonally in the horizontal direction at least on one side to the vertical lattice panel, and desired letters and symbols are displayed on the vertical lattice panel by the light of the light emission bodies. |
