| 摘要 |
PURPOSE: A reflector for a road is provided to restrict the deformation of a reflector plate against external impact by employing a gas bag for reinforcing the reflector plate with the expansion force. CONSTITUTION: A reflector for a road comprises a bracket(3), a back plate(5), a reflector plate(7), and a gas bag(9). The bracket is fixed to the top of a support structure(10) to be separate from the surface or the floor of a building. The back plate is coupled to the end of the bracket and formed with a base on the backside. The reflector plate is coupled to the front of the back plate and formed with a convex reflective surface(13) on the front side. The gas bag is mounted in the space between the reflector plate and the back plate and inflated with the pressure of filler gas supplied through an injection pipe(15) so as to press the reflector plate from inside out.
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