CYLINDRICAL SUPPORT FIXTURE

摘要

PROBLEM TO BE SOLVED: To solve the defect that a mounting nut 51 or the like is projected to the pedestrian side from the outer circumferential surface of a cylindrical support such as a guard-rail support 2 or the like in the support and there is the danger that a pedestrian is injured by the hooking of a skirt and baggage or the like of the pedestrian or the hooking of a hand and a projecting section is rusted. SOLUTION: In the cylindrical support fixture 1 for installing a guard rail or the like to the cylindrical support, the fixture 1 has a mounting bolt section 10 with a normal male screw 100, a reverse male screw section 11 with a normal female screw 111 screwed to the normal male screw 100 and a reverse male screw 110 and an internal adjusting section 12 with a reverse female screw 120 screwed to the reverse male screw 110.