JPH02112788U - - Google Patents

Description

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

第１図〜第４図は本考案の一実施例を示すもの
であり、第１図は斜視図、第２図はブツシユ斜視
図、第３図は平面図、第４図は第３図Ａ−Ａ断面
図、第５図は他の実施例のブツシユ斜視図、第６
図は従来例の斜視図である。 図中、１Ａ……排水桝本体、２Ａ……点検筒接
続口、３Ａ……主流導通部、４Ａ，５Ａ……主管
受口部、６Ａ……ブツシユ挿入部、１２Ａ……ブ
ツシユ、１３Ａ……トラツプ挿入口。 Figures 1 to 4 show an embodiment of the present invention, where Figure 1 is a perspective view, Figure 2 is a perspective view of the bushing, Figure 3 is a plan view, and Figure 4 is Figure 3A. -A sectional view, Fig. 5 is a perspective view of a bush of another embodiment, Fig. 6 is a sectional view of
The figure is a perspective view of a conventional example. In the figure, 1A... Drainage basin body, 2A... Inspection tube connection port, 3A... Main stream conduction part, 4A, 5A... Main pipe socket, 6A... Bush insertion part, 12A... Bush, 13A... Trap insertion hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体上部に開口する点検筒接続口と、本体下部
に形成される主流導通部と、該主流導通部の両端
部から本体前後に差出される主管受口部と、本体
主流導通部側方に設けられるブツシユ挿入部と、
該ブツシユ挿入部に取付けられる所定の口径のト
ラツプ挿入口を所定の個数設けたブツシユとから
なることを特徴とする排水桝。 An inspection cylinder connection port that opens at the top of the main body, a main flow conduction section formed at the bottom of the main body, a main pipe socket extending from both ends of the main flow conduction section to the front and back of the main body, and a main pipe socket provided on the side of the main flow conduction section of the main body. A button insertion part that can be inserted,
1. A drainage basin comprising: a bush provided with a predetermined number of trap insertion openings of a predetermined diameter that are attached to the bush insertion portion.