JPH0161281U

JPH0161281U -

Info

Publication number: JPH0161281U
Application number: JP15534787U
Authority: JP
Priority date: 1987-10-09
Filing date: 1987-10-09
Publication date: 1989-04-19

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
は汚水桝の正断面図、第２図は底桝の斜面図、第
３図はその側断面図、第４図は排水管の斜面図で
ある。ａ……汚水桝体、１……底桝、１ａ……外周壁
、２，３……桝枠、４，５……排水孔、６……排
水管、６ａ，６ｂ……両端部、７……排水開口部
。 The drawings show one embodiment of the present invention; Fig. 1 is a front sectional view of the sewage basin, Fig. 2 is a slope view of the bottom basin, Fig. 3 is a side sectional view thereof, and Fig. 4 is a view of the drain pipe. It is a slope view. a... Sewage basin, 1... Bottom basin, 1a... Outer peripheral wall, 2, 3... Basin frame, 4, 5... Drain hole, 6... Drain pipe, 6a, 6b... Both ends, 7 ...Drainage opening.

補正昭６２．１２．２１実用新案登録請求の範囲を次のように補正する
。Amendment December 21, 1982 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】底桝上に数個の桝枠を積み上げて組立てるコン
クリート製の汚水桝において、底桝周壁の対向す
る底部寄り位置に排水孔を穿孔し、この対向する
排水孔に排水管を嵌挿架設し、この排水管の両端
部を突出し、この底桝底部内に位置する排水管の
上半分に排水開口部を形成した事を特徴とするコ
ンクリート製の汚水桝。図面の簡単な説明を次のように補正する。明細書第５頁第１３行目の「１……底桝、１ａ
……外周壁」とあるを「１……底桝、１ａ……周
壁」と補正する。[Scope of Claim for Utility Model Registration] In a concrete sewage basin assembled by stacking several basin frames on top of a bottom basin, drainage holes are bored at opposing bottom positions of the bottom basin circumferential wall , and drainage holes are drilled in the opposing drainage holes. A concrete sewage basin characterized in that a drain pipe is inserted and installed , both ends of the drain pipe are protruded, and a drainage opening is formed in the upper half of the drain pipe located in the bottom of the bottom basin. The brief description of the drawing has been amended as follows. On page 5, line 13 of the specification, “1...Bottom box, 1a
The phrase ``...outer peripheral wall'' is corrected to ``1...bottom box, 1a...peripheral wall.''

Claims

[Scope of utility model registration request]

In a concrete sewage basin that is assembled by stacking several basin frames on top of the basin, drain holes are drilled at opposite positions near the bottom of the outer circumferential wall of the basin, and a drain pipe is inserted into the opposing drainage hole. A concrete sewage basin characterized in that both ends of the drainage pipe protrude and a drainage opening is formed in the upper half of the drainpipe located in the bottom of the basin.