| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily attach a handrail on an intersected wall face in an existing building, on a twisted wall face of a stair landing or the like and on a wall face having two opposite faces. SOLUTION: A long through hollow part 31 and an opening part 32 communicating over an entire length of the hollow part 31 are provided on a coping 1 supported on a bracket 40 fixed on an anchor bolt 7 projected on the wall face. The bracket 40 is provided with a fixing part 41 fixed on the anchor bolt 7, an attaching part 42 inserted slidably and rotatably in the hollow part 31 of the coping 1 and contactably and engageably on the lower piece of the hollow part of the opening part 32, and a support part 43 connecting the fixing part 41 and the attaching part 42 and having a gap with the opening part 32 in part penetrating the opening part 32. The fixing part 41 is fixed on the anchor bolt 7 by rotating the bracket 40 in the circumferential direction of the coping 1, a push screw 9 penetrating and screwing the attaching part 42 is pushed on the inner face of the hollow part, and the attaching part 42 is pushed on the lower piece of the hollow part of the opening part 32 to fix the bracket 40 and the coping 1.</p> |
