JPS6266947U - - Google Patents
Info
- Publication number
- JPS6266947U JPS6266947U JP15471685U JP15471685U JPS6266947U JP S6266947 U JPS6266947 U JP S6266947U JP 15471685 U JP15471685 U JP 15471685U JP 15471685 U JP15471685 U JP 15471685U JP S6266947 U JPS6266947 U JP S6266947U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- opening
- receiving frame
- manhole
- cover device
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15471685U JPS6266947U (fr) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15471685U JPS6266947U (fr) | 1985-10-09 | 1985-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6266947U true JPS6266947U (fr) | 1987-04-25 |
Family
ID=31074765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15471685U Pending JPS6266947U (fr) | 1985-10-09 | 1985-10-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6266947U (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886223A (ja) * | 1981-11-10 | 1983-05-23 | セルフ−レベル・カバ−ス・アクチエンゲゼルシヤフト | 検査孔またはマンホールをカバーする方法および装置 |
-
1985
- 1985-10-09 JP JP15471685U patent/JPS6266947U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886223A (ja) * | 1981-11-10 | 1983-05-23 | セルフ−レベル・カバ−ス・アクチエンゲゼルシヤフト | 検査孔またはマンホールをカバーする方法および装置 |