| 摘要 |
PROBLEM TO BE SOLVED: To very easily fit a road signboard such as an arrow board, and to fit it in a stable state far display. SOLUTION: A U-shaped or V-shaped rigid fitting member 5 is fitted to the rear surface of a road signboard 1 such as the arrow board of light reflection or LED luminescence vertically turnable, and a road signboard is fitted to a road sign cone 4 of a peaked cap shape via a fitting member, and is elastically pressed and fixed by the fitting member to the road sign cone. Especially, to pivotally fit the fitting member 5 to the rear surface of the road signboard 1, a pivotal support 2 of a U-shape in section or the like is fitted to being the projected parts 3 on both sides thereof into line with the axial direction of the road sign cone 4 to obtain a stable fitting. When the signboard is an arrow board the road signboard 1 can be turned by 180 degrees to indicate the arrow in both directions. |
