JPS6341647U - - Google Patents
Info
- Publication number
- JPS6341647U JPS6341647U JP13190486U JP13190486U JPS6341647U JP S6341647 U JPS6341647 U JP S6341647U JP 13190486 U JP13190486 U JP 13190486U JP 13190486 U JP13190486 U JP 13190486U JP S6341647 U JPS6341647 U JP S6341647U
- Authority
- JP
- Japan
- Prior art keywords
- operating shaft
- hole
- flange
- stopper mechanism
- manhole
- 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
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13190486U JPS6341647U (me) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13190486U JPS6341647U (me) | 1986-08-28 | 1986-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6341647U true JPS6341647U (me) | 1988-03-18 |
Family
ID=31030789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13190486U Pending JPS6341647U (me) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6341647U (me) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6327567B2 (me) * | 1978-05-16 | 1988-06-03 | Itw Ltd |
-
1986
- 1986-08-28 JP JP13190486U patent/JPS6341647U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6327567B2 (me) * | 1978-05-16 | 1988-06-03 | Itw Ltd |