JPH01156275U - - Google Patents
Info
- Publication number
- JPH01156275U JPH01156275U JP5319488U JP5319488U JPH01156275U JP H01156275 U JPH01156275 U JP H01156275U JP 5319488 U JP5319488 U JP 5319488U JP 5319488 U JP5319488 U JP 5319488U JP H01156275 U JPH01156275 U JP H01156275U
- Authority
- JP
- Japan
- Prior art keywords
- drainage pipe
- air inlet
- pipe
- cleaning
- utility
- 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
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
- Cleaning In General (AREA)
Description
第１図は本考案の排水配管図、第２図は従来の
排水配管図。 １……エアー吹き込み口、２……エアー注入開
閉バルブ、３……流し台、４……逆圧防止バルブ
、５……排水配管、６……清掃口、７……排水出
口。
排水配管図。 １……エアー吹き込み口、２……エアー注入開
閉バルブ、３……流し台、４……逆圧防止バルブ
、５……排水配管、６……清掃口、７……排水出
口。
Claims (1)
- 排水配管において配管途中に配管清掃用エアー
吹き込み口を取り付けたことを特徴とする排水配
管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5319488U JPH01156275U (ja) | 1988-04-19 | 1988-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5319488U JPH01156275U (ja) | 1988-04-19 | 1988-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156275U true JPH01156275U (ja) | 1989-10-26 |
Family
ID=31279186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5319488U Pending JPH01156275U (ja) | 1988-04-19 | 1988-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156275U (ja) |
-
1988
- 1988-04-19 JP JP5319488U patent/JPH01156275U/ja active Pending