JPS6184745U - - Google Patents
Info
- Publication number
- JPS6184745U JPS6184745U JP16969984U JP16969984U JPS6184745U JP S6184745 U JPS6184745 U JP S6184745U JP 16969984 U JP16969984 U JP 16969984U JP 16969984 U JP16969984 U JP 16969984U JP S6184745 U JPS6184745 U JP S6184745U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- tongue piece
- manhole cover
- tongue
- head
- 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
- 230000002265 prevention Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16969984U JPS6184745U (en]) | 1984-11-07 | 1984-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16969984U JPS6184745U (en]) | 1984-11-07 | 1984-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184745U true JPS6184745U (en]) | 1986-06-04 |
Family
ID=30727418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16969984U Pending JPS6184745U (en]) | 1984-11-07 | 1984-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184745U (en]) |
-
1984
- 1984-11-07 JP JP16969984U patent/JPS6184745U/ja active Pending