| 摘要 |
<p>PURPOSE:To shorten the time of fitting operation at the site without causing lowering of appearance and quality by hiding screws. CONSTITUTION:A coping bracket 21 is fixed to the upside 12a of a beam wall 12, a coping 14 is fitted into the bracket 21, and a handrail 17 is attached through bundles 15 to the upper part of the coping 14 to make up a balcony handrail structure. The coping back plate 22 is provided on the rear of the coping 14 and fixed by screws from the back plate 22 side to the lower ends 15a of the bundles 15. The front and back ends 22a of the back plate 22 are coupled with the projected pieces 21 of the coping bracket 21 in such a way as to prevent the movement of the coping 14 to the direction of crossing the extened direction of the coping 14.</p> |
