JPH0297294U - - Google Patents
Info
- Publication number
- JPH0297294U JPH0297294U JP327089U JP327089U JPH0297294U JP H0297294 U JPH0297294 U JP H0297294U JP 327089 U JP327089 U JP 327089U JP 327089 U JP327089 U JP 327089U JP H0297294 U JPH0297294 U JP H0297294U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- tank
- manhole cover
- lid
- rod
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP327089U JPH0518320Y2 (en]) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP327089U JPH0518320Y2 (en]) | 1989-01-13 | 1989-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0297294U true JPH0297294U (en]) | 1990-08-02 |
| JPH0518320Y2 JPH0518320Y2 (en]) | 1993-05-14 |
Family
ID=31204759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP327089U Expired - Lifetime JPH0518320Y2 (en]) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518320Y2 (en]) |
-
1989
- 1989-01-13 JP JP327089U patent/JPH0518320Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518320Y2 (en]) | 1993-05-14 |