| 摘要 |
<p>PROBLEM TO BE SOLVED: To erect a handrail support vertically to the same height on a concrete building frame which is longitudinally wavily inclined. SOLUTION: In an erecting device for a handrail support, a handrail support 3 is covered on a support bracket 10 fixed to a concrete building frame 1, and made rotatedly inclinable by the outside curved sliding contact part 14 of a pair of fitted walls 13 of the support bracket 10, and fastenedly fixed with a through bolt 31 and a nut 33. In this case, since a slot 15 is provided in the fitted wall 13, the handrail support 3 can be vertically fixed in a rotatedly inclined state, and since a slot 4 is provided in the handrail support 3, the handrail support 3 can be adjusted in its height and fixed, and even in the case of a wavily inclined concrete building frame 1, the handrail support can be erected vertically to the same height.</p> |
