JPS6066731U - Underdrain drainage pipe - Google Patents
Underdrain drainage pipeInfo
- Publication number
- JPS6066731U JPS6066731U JP12849384U JP12849384U JPS6066731U JP S6066731 U JPS6066731 U JP S6066731U JP 12849384 U JP12849384 U JP 12849384U JP 12849384 U JP12849384 U JP 12849384U JP S6066731 U JPS6066731 U JP S6066731U
- Authority
- JP
- Japan
- Prior art keywords
- drainage pipe
- underdrain drainage
- underdrain
- joint part
- earthen pipe
- 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
- Rigid Pipes And Flexible Pipes (AREA)
- Sewage (AREA)
- Sink And Installation For Waste Water (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
図面は本考案の一実施例を示し、第１図は一部切欠き側
面図、第２図は正面図、第３図は要部の斜視図である。
２・・・本体、３・・・継手部、４・・・開口縁、５・
・・段部、７・・・溝。The drawings show an embodiment of the present invention, in which FIG. 1 is a partially cutaway side view, FIG. 2 is a front view, and FIG. 3 is a perspective view of the main part. 2... Main body, 3... Joint part, 4... Opening edge, 5...
...Stepped portion, 7...Groove.
Claims (1)
の継手部の内周面に段部を形成した暗渠排水土管におい
て１、上記継手部の内周面に、その開口縁より上記段部
にわたる複数の溝を形成したことを特徴とする暗渠排水
土管。In an underdrain drainage earthen pipe in which a joint part with a larger diameter is provided at one end of the cylindrical body and a stepped part is formed on the inner circumferential surface of this joint part, 1. A culvert drainage earthen pipe characterized by having a plurality of grooves formed over the steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12849384U JPS6066731U (en) | 1984-08-27 | 1984-08-27 | Underdrain drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12849384U JPS6066731U (en) | 1984-08-27 | 1984-08-27 | Underdrain drainage pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6066731U true JPS6066731U (en) | 1985-05-11 |
| JPS636250Y2 JPS636250Y2 (en) | 1988-02-22 |
Family
ID=30291473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12849384U Granted JPS6066731U (en) | 1984-08-27 | 1984-08-27 | Underdrain drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6066731U (en) |
-
1984
- 1984-08-27 JP JP12849384U patent/JPS6066731U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS636250Y2 (en) | 1988-02-22 |
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