JPH01152187U - - Google Patents
Info
- Publication number
- JPH01152187U JPH01152187U JP4970088U JP4970088U JPH01152187U JP H01152187 U JPH01152187 U JP H01152187U JP 4970088 U JP4970088 U JP 4970088U JP 4970088 U JP4970088 U JP 4970088U JP H01152187 U JPH01152187 U JP H01152187U
- Authority
- JP
- Japan
- Prior art keywords
- radius
- egg
- ceiling
- curvature
- synthetic resin
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
添付図面は、本考案の実施例の断面図を示す。
１……排水管、ａ……管内壁の底部、ｂ……波
形、ｈ……高さ。
形、ｈ……高さ。
Claims (1)
- 天井の曲率半径より小の半径で描かれる管内壁
の底部に、断面波形を形成した合成樹脂製の卵形
排水管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4970088U JPH0535268Y2 (ja) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4970088U JPH0535268Y2 (ja) | 1988-04-13 | 1988-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152187U true JPH01152187U (ja) | 1989-10-20 |
| JPH0535268Y2 JPH0535268Y2 (ja) | 1993-09-07 |
Family
ID=31275784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4970088U Expired - Lifetime JPH0535268Y2 (ja) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535268Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002088842A (ja) * | 2000-09-19 | 2002-03-27 | C I Kasei Co Ltd | 排水管 |
-
1988
- 1988-04-13 JP JP4970088U patent/JPH0535268Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002088842A (ja) * | 2000-09-19 | 2002-03-27 | C I Kasei Co Ltd | 排水管 |
| JP4536236B2 (ja) * | 2000-09-19 | 2010-09-01 | クボタシーアイ株式会社 | 排水管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535268Y2 (ja) | 1993-09-07 |