| 摘要 |
PURPOSE: A reflective road marker is provided to prevent the infiltration of foreign materials into the housing because an elastic member accepted in the housing blocks up the opening of the housing. CONSTITUTION: A reflective road marker(1) comprises a housing(2), an elastic member(3), a cover(4), a lifting member(5), and a reflector(6). The housing comprises a receiving space, a receiving groove which is inserted into the upper circumference of the housing and accepts the edge of a shield of the elastic member, and a reinforcing rib which is formed in a radial direction. The elastic member includes a body standing in the receiving space and the shield spread to close the opening of the housing. The cover is coupled to the upper side of the housing and fixes the shield to the opening of the housing. The lifting member is lowered under the weight of vehicles and raised by the restoring force of the elastic member. The reflector is fixed to both sides of the elevating member and reflects light of traveling vehicles.
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