| 摘要 |
PROBLEM TO BE SOLVED: To provide a dazzling light prevention sign capable of being easily mounted to one of separators of a straight line part and a curved part of a road and obtaining the good effect of dazzling light prevention. SOLUTION: A dazzling light prevention 2 provided in a state to rise along the vertical plane across a road and connecting a box nut is clamped with a set screw 5 inserted into a first through-hole 3 of a mounting base 1 and screwed in the box nut and a set screw 6 inserted into a slot-shaped second through-hole 4 of the mounting base 1 and screwed in the box nut to the mounting base 1 fixed to a sign mounting surfce of a separator of the road. The tilting adjustment of the dazzling light prevention plate 2 can be made to a direction parallel to the vertical plane by adjusting it to a gradient of the road in the direction of the width of the road. |
