| 摘要 |
PURPOSE: A bridge parapet with a burglarproof device is provided to prevent a cross beam of the bridge parapet from being robbed by covering fixing nuts. CONSTITUTION: A bridge parapet with a burglarproof device is composed as follows: Through holes(3) in which cross beam fixing bolts(2) are inserted are drilled in the center of a part that posts(1) and cross beams(10) are coupled. And fixing nuts(4) couple and fix the posts and the cross beams. Covers(7) in which multiple coupling holes(6) are punched cover both side walls(5) of the rear surface of the posts, and coupling screws(9) couple the covers and the post. |
