JPS5914882U - drainage device - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の実施例斜視図、第２図は同縦断面図
、第３図は同使用状態図で、１は排水装置、２は容器＜
”＝３は点検蓋、４は開口、６は立上り壁、７は外周壁
、８は水溜め部、９は排水導入口である。Fig. 1 is a perspective view of an embodiment of this invention, Fig. 2 is a longitudinal sectional view of the same, and Fig. 3 is a diagram of the same in use, where 1 is a drainage device, 2 is a container.
3 is an inspection lid, 4 is an opening, 6 is a rising wall, 7 is an outer peripheral wall, 8 is a water reservoir, and 9 is a drainage inlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上方の開口する容器の底の一部に開口を設け、この開口
の周縁から内部空間を仕切るべく立上り壁を容器の途中
高さまで設け、−立上り壁と容器の外周壁間を水溜め部
とし、さらに容器の水溜め部を囲わ外周壁に排水導入口
を上記立上り壁より低い位置に設けるとともに、容器の
上方開口には点検蓋を開閉自在に設けてなる排水装置。An opening is provided in a part of the bottom of the container that opens upward, and a rising wall is provided halfway up the container to partition the internal space from the periphery of the opening, - a water reservoir is formed between the rising wall and the outer peripheral wall of the container, Furthermore, the drainage device is provided with a drainage inlet port on the outer circumferential wall surrounding the water reservoir of the container at a position lower than the rising wall, and with an inspection lid provided on the upper opening of the container so as to be openable and closable.