JPS59191494U - Atypical tube - Google Patents
Atypical tubeInfo
- Publication number
- JPS59191494U JPS59191494U JP8804483U JP8804483U JPS59191494U JP S59191494 U JPS59191494 U JP S59191494U JP 8804483 U JP8804483 U JP 8804483U JP 8804483 U JP8804483 U JP 8804483U JP S59191494 U JPS59191494 U JP S59191494U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- vertical
- atypical
- inner circumferential
- continuous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
- Branch Pipes, Bends, And The Like (AREA)
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
第１図は本考案実施例の要部縦断正面図１．第２図は第
１図■−■線矢視図、第３図は第２図ｍ−■線断面図、
第４図は第２図ＴＶ−ＩＶ線断面図、第５図は第１図■
−■線断面図、第６図は第１図■−■線断面図、第７図
は従来例の縦断正面図である。
１・・・立生管、２・・・異型管、２ａ・・・立生管部
、３・・・連続部、４・・・枝管接続部、５・・・枝管
、６・・・突部、６ａ・・・凹弧面。FIG. 1 is a longitudinal sectional front view of the main parts of an embodiment of the present invention. Figure 2 is a view taken along the line ■-■ in Figure 1, Figure 3 is a sectional view taken along line m--■ in Figure 2,
Figure 4 is a sectional view taken along the line TV-IV in Figure 2, and Figure 5 is a cross-sectional view of Figure 1.
-■ line sectional view, FIG. 6 is a sectional view taken along line ■-■ in FIG. 1, and FIG. 7 is a longitudinal sectional front view of the conventional example. DESCRIPTION OF SYMBOLS 1... Standing pipe, 2... Atypical pipe, 2a... Standing pipe part, 3... Continuous part, 4... Branch pipe connection part, 5... Branch pipe, 6...・Protrusion, 6a... concave arc surface.
Claims (1)
続する枝管接続部とからなる異型管において、前記立生
管部内周面と枝管接続部内周面の連続部に、該連続部の
上部に沿いかつ立主管部管軸に対して傾斜し立主管部管
軸に向って下方に突出する逆流防止用突部を設け、該突
部の立生管部側面には凹弧面が形成されたことを特徴と
する異型管。In an atypical pipe consisting of a vertical pipe portion and a branch pipe connection portion that projects laterally from the vertical pipe portion and connects to a branch pipe, a continuous portion of the inner circumferential surface of the vertical pipe portion and the inner circumferential surface of the branch pipe connection portion. A backflow prevention protrusion is provided along the upper part of the continuous part, inclined with respect to the pipe axis of the vertical main pipe part, and protruding downward toward the pipe axis of the vertical main pipe part, and on the side surface of the vertical pipe part of the protrusion. An atypical tube characterized by a concave arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8804483U JPS59191494U (en) | 1983-06-08 | 1983-06-08 | Atypical tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8804483U JPS59191494U (en) | 1983-06-08 | 1983-06-08 | Atypical tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59191494U true JPS59191494U (en) | 1984-12-19 |
| JPS6339511Y2 JPS6339511Y2 (en) | 1988-10-17 |
Family
ID=30217957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8804483U Granted JPS59191494U (en) | 1983-06-08 | 1983-06-08 | Atypical tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59191494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001227019A (en) * | 2000-02-15 | 2001-08-24 | Kubota Corp | Drain pipe member |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1223532A (en) * | 1968-03-07 | 1971-02-24 | Tokyo Optical | A wide angle photoelectric detector |
| JPS51106924U (en) * | 1975-02-25 | 1976-08-26 | ||
| JPS51149034A (en) * | 1975-06-16 | 1976-12-21 | Nippon Serufuotsuku Kk | Propagation mode converting optical coupler |
-
1983
- 1983-06-08 JP JP8804483U patent/JPS59191494U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1223532A (en) * | 1968-03-07 | 1971-02-24 | Tokyo Optical | A wide angle photoelectric detector |
| JPS51106924U (en) * | 1975-02-25 | 1976-08-26 | ||
| JPS51149034A (en) * | 1975-06-16 | 1976-12-21 | Nippon Serufuotsuku Kk | Propagation mode converting optical coupler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001227019A (en) * | 2000-02-15 | 2001-08-24 | Kubota Corp | Drain pipe member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6339511Y2 (en) | 1988-10-17 |
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