Highway guardrail, guardrail end section, barrier wall, cable barrier, and temporary raised pavement reflectors
OwnerAndrew John Hagedorn, Jonathan Robert Brandesinventors
Life of this patent
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Abstract
A flexible substrate for adhering reflective film and attaching to highway guardrails, guardrail end sections, barrier walls, and cable barrier systems. The flexible material permits the reflector to flex and/or move on impact and thus can withstand impact without breaking or suffering significant damage. The reflectors of the present invention can also increase highway safety and reduce highway maintenance costs.
Claims6
A highway reflector that can withstand impact without breaking, the reflector formed of a flexible cross-reinforced UV resistant polypropylene substrate and comprising a retroreflective sheeting applied to one or both sides of the reflector.
Dependencies are inferred from the claim text.