JPH0484446U - - Google Patents
Info
- Publication number
- JPH0484446U JPH0484446U JP12908890U JP12908890U JPH0484446U JP H0484446 U JPH0484446 U JP H0484446U JP 12908890 U JP12908890 U JP 12908890U JP 12908890 U JP12908890 U JP 12908890U JP H0484446 U JPH0484446 U JP H0484446U
- Authority
- JP
- Japan
- Prior art keywords
- fitted
- inspection
- drainage basin
- tube
- adjustment
- 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
- 238000007689 inspection Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の上部切欠き側面図
、第２図は従来例の上部切欠き側面図である。
図中、１Ａ……排水桝、２Ａ……本体、３Ａ…
…点検口、８Ａ……点検筒、９Ａ……縦筒、１０
Ａ……調整筒体、１１Ａ……外蓋部、１２Ａ……
内蓋、１３Ａ……調整リング。
FIG. 1 is a top notch side view of an embodiment of the present invention, and FIG. 2 is a top notch side view of a conventional example. In the diagram, 1A... drainage basin, 2A... main body, 3A...
...Inspection port, 8A...Inspection tube, 9A...Vertical tube, 10
A... Adjustment barrel, 11A... Outer cover, 12A...
Inner lid, 13A...adjustment ring.
Claims (1)
上端部に内蓋が嵌着される外蓋部を形成した調整
筒体と、該調整筒体の外側に嵌着され該調整筒体
よりも短い調整リングと、上端部が該調整筒体の
下端部外側に嵌着され該調整リング下端に接する
縦筒とからなり、該縦筒下端部は排水桝の点検口
に接続されることを特徴とする排水桝の点検筒。 An inspection tube connected to the inspection port of the drainage basin,
an adjustment cylinder whose upper end forms an outer lid into which an inner lid is fitted; an adjustment ring which is fitted on the outside of the adjustment cylinder and is shorter than the adjustment cylinder; A drainage basin inspection tube comprising a vertical tube fitted on the outside of the lower end and in contact with the lower end of the adjustment ring, the lower end of the vertical tube being connected to an inspection port of the drainage basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12908890U JPH072709Y2 (en) | 1990-11-30 | 1990-11-30 | Inspection column for drainage basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12908890U JPH072709Y2 (en) | 1990-11-30 | 1990-11-30 | Inspection column for drainage basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484446U true JPH0484446U (en) | 1992-07-22 |
| JPH072709Y2 JPH072709Y2 (en) | 1995-01-25 |
Family
ID=31876510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12908890U Expired - Lifetime JPH072709Y2 (en) | 1990-11-30 | 1990-11-30 | Inspection column for drainage basin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072709Y2 (en) |
-
1990
- 1990-11-30 JP JP12908890U patent/JPH072709Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072709Y2 (en) | 1995-01-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |