JPH02121691U - - Google Patents
Info
- Publication number
- JPH02121691U JPH02121691U JP3035889U JP3035889U JPH02121691U JP H02121691 U JPH02121691 U JP H02121691U JP 3035889 U JP3035889 U JP 3035889U JP 3035889 U JP3035889 U JP 3035889U JP H02121691 U JPH02121691 U JP H02121691U
- Authority
- JP
- Japan
- Prior art keywords
- sewer pipe
- joint
- recesses
- packing
- grooves
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sewage (AREA)
- Joints With Pressure Members (AREA)
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
図面は本考案の実施例を示し、第１図は一部分
を切欠いた分解斜視図、第２図は接続状態の半断
面図である。 図中１は下水道管、２はパツキン、３は継手体
、４はパツキンの装着用凹溝、５は凹部、６は凸
部を示す。
を切欠いた分解斜視図、第２図は接続状態の半断
面図である。 図中１は下水道管、２はパツキン、３は継手体
、４はパツキンの装着用凹溝、５は凹部、６は凸
部を示す。
Claims (1)
- 下水道管の端部外周にパツキンを介して筒状の
継手体を嵌設し、隣接する２本の下水道管を接続
する継手であつて、上記継手体は下水道管の端部
外周に略嵌合する円筒状を呈し、その両端開口部
の内周面にパツキンの装着用凹溝が設けられ、該
凹溝の部分を除いた他の部分には周方向に環状の
凹凸部が交互に形成してあり、これら凹部のうち
略中央に位置する凹部のみを他の凹部よりも深く
形成してあることを特徴とする下水道管の継手。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3035889U JPH02121691U (ja) | 1989-03-17 | 1989-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3035889U JPH02121691U (ja) | 1989-03-17 | 1989-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02121691U true JPH02121691U (ja) | 1990-10-03 |
Family
ID=31255357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3035889U Pending JPH02121691U (ja) | 1989-03-17 | 1989-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02121691U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542880U (ja) * | 1991-11-05 | 1993-06-11 | 株式会社クボタ | 伸縮可撓管 |
| KR101676737B1 (ko) * | 2015-12-17 | 2016-11-18 | 대림프라스틱 주식회사 | 하수관 연결을 위한 이중 고정용 이음관 결합장치 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542403A (en) * | 1975-12-03 | 1979-01-10 | Bairon Jienkinsu | Production of size treated paper sheet |
-
1989
- 1989-03-17 JP JP3035889U patent/JPH02121691U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542403A (en) * | 1975-12-03 | 1979-01-10 | Bairon Jienkinsu | Production of size treated paper sheet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542880U (ja) * | 1991-11-05 | 1993-06-11 | 株式会社クボタ | 伸縮可撓管 |
| KR101676737B1 (ko) * | 2015-12-17 | 2016-11-18 | 대림프라스틱 주식회사 | 하수관 연결을 위한 이중 고정용 이음관 결합장치 |