ROAD SIGN BOTTLE WITH NUT-ANCHOR

摘要

PURPOSE: A road stud using a nut anchor is provided to simultaneously construct and install the road stud in a road by increasing bond strength. CONSTITUTION: A road stud(100) using a nut anchor comprises a body(101), reflectors(102), and a fastening groove(103). The body is formed in a trapezoidal shape. The reflectors are attached on both sides of the body. The fastening groove is formed on the top of the body. A fastening bolt(104) is inserted into the fastening groove. A nut anchor(110) fastens the road stud to a road. The nut anchor has a bolt fastener(112), splints(113), an anchor bar(114), protrusions(115), and a conical end(116). The bolt fastener is formed on the top of a cylindrical head(111). The splints are radially formed on the outer surface of the head. The anchor bar is formed in the bottom of the head. The protrusions are formed on the outer surface of the anchor bar. The conical end is formed in the bottom end of the anchor bar.