STRUCTURE FOR MOUNTING BOUNDARY OF ROAD FOR ACCESS OF VEHICLE IN EMERGENCY

摘要

PURPOSE: An emergency boundary installation structure of a road is provided to prevent accidents and breakage of the boundary by connecting the boundary cover to a front stepped cover with a bearing anchor pin and overturning the front stepped cover in an emergency. CONSTITUTION: An L-shaped port(300) is formed between a road(100) and a sidewalk(200), and an emergency boundary(400) is installed in the upper part of the L-shaped port. A boundary cover is connected to a front stepped cover by a bearing anchor pin. The boundary cover is composed of a cover supporting bar vertically formed, and plural anchor pin insertion holes. The front stepped cover is formed of the right-angled triangle, and composed of a guide part formed in the rear part and an anchor pin insertion hole formed in the lower part. The front stepped cover slides along the cover supporting bar of the boundary cover by inserting the guide rail part of the front cover rear supporting frame to the guide part of the front stepped cover.