| 摘要 |
A guardrail for a driveway is provided to easily absorb the impact applied to the guardrail body and minimize collision damage by combining the support body through the buffer unit having elasticity. A guardrail(10) for a driveway is composed of a guardrail body(11) containing a first plate-shaped fixing bracket(14); a support body(12) combined to one direction through a fixing body(17) having a bolt and a nut to contain a plate-shaped second fixing bracket(16) molded according to the shape of the pillar; and a buffer unit(13) mounted between the guardrail body and the support body. The buffer absorbs the impact applied from the guardrail body. An elastic block is molded with the same shape as the shape of the first and second fixing brackets and made of a vacuum rubber material. The buffer unit is heat-activated at the combined area of the guardrail body and the support body.
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