| 摘要 |
<p>The swimming bath discharge comprises a discharge trough with drain pipes. The trough (1) is of hollow cylindrical section running parallel to the swimming bath edge and mounted in the top edge of the encircling wall (2). It slopes at the top (4) towards the bath side, and in the sloping portion are narrow drain slots at brief intervals. On the outside the trough has a dam (7) or grip edge, while in the bottom there are a number of drain pipes (10), each covered by a bell-shaped cowl (9). The trough can be of stainless steel, assembled together from a number of lengthwise sections. The top of the wall can be at the same height as the top of the trough.</p> |
