| 摘要 |
A luminous notice board is provided to prevent the damage of a cover by installing a photo luminescent sign board made of a stainless on the surface of the cover. In a luminous notice board, a photo luminescent plate(15) is formed on a base(11). A pollution protection part(17) is formed on the photo luminescent plate. The sticker adhesion preventing part and a scribbling prevention unit(18) are formed on a top coat, and an anticorrosive layer(13) is formed on the base. A base is made of steel, aluminum or the stainless, and the sign board(10) is installed on a post. |
