Patent ID: 8641211

Claim:
A road delineator comprising: a stationary body installed at a road facility by means of an anchor bolt; and a hinged cover formed with a reflector attached to a top surface thereof, the hinged cover covering an outside of the stationary body in a hinge-like manner such that an angle of inclination thereof is adjustable, wherein the stationary body is shaped like a sectorial box with an opened top part and comprises a U-shaped cut-out portion formed with a backing metal embedded in a bottom plate thereof and formed in such a manner that a front side thereof is open, a screw protruding from an external surface of an upper side of a front plate, a bolt head insert formed by tearing off a corner of a front lower side of the stationary body to communicate with the U-shaped cut-out portion, and bolt head holding portions into which both ends of a head of an anchor bolt are inserted to be held, the bolt head holding portions being formed at predetermined positions of both side plates, the hinged cover is shaped like a sectorial box with an opened bottom part, covers a top part of the stationary body, and is formed with an elongated slot through which the screw of the stationary body is inserted and guided up and down at a front plate thereof, and a locking nut is fastened with the screw protruding outward from the elongated slot, and a diameter of the head of the anchor bolt is formed in a size large enough to be forcedly fitted between the side plates of the stationary body such that both sides of the head are fitted to and held by the bolt head holding portions in both sides of the stationary body.