| 摘要 |
PURPOSE: A delineator of a guardrail for a road is provided to simplify installation works for a delineator and to reduce construction expenses. CONSTITUTION: The delineator of a guardrail(1) for a road is composed of a delineator reflector(5) provided with a space(9) where a head(12) of a fixing bolt(4) is interposed, and a washer steel plate(11) installed on the opened backside of the delineator reflector(5) and provided with a bolt hole(10). While the head(12) of the fixing bolt(4) is interposed in the space(9) of the delineator, the fixing bolt(4) is fastened through a guardrail plate(3), a bracket(8) and a vertical column(2), and the washer steel plate(11) of the delineator is fitted/coupled between the base of the head(12) and the guardrail plate(3).
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