JPS62176243U - - Google Patents
Info
- Publication number
- JPS62176243U JPS62176243U JP6586486U JP6586486U JPS62176243U JP S62176243 U JPS62176243 U JP S62176243U JP 6586486 U JP6586486 U JP 6586486U JP 6586486 U JP6586486 U JP 6586486U JP S62176243 U JPS62176243 U JP S62176243U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- main body
- opening surface
- reinforcing members
- cover
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6586486U JPS62176243U (en, 2012) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6586486U JPS62176243U (en, 2012) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176243U true JPS62176243U (en, 2012) | 1987-11-09 |
Family
ID=30903333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6586486U Pending JPS62176243U (en, 2012) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176243U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022112648A (ja) * | 2021-01-22 | 2022-08-03 | Ｊｆｅエンジニアリング株式会社 | 開口部の防水構造および遮水シート |
-
1986
- 1986-04-30 JP JP6586486U patent/JPS62176243U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022112648A (ja) * | 2021-01-22 | 2022-08-03 | Ｊｆｅエンジニアリング株式会社 | 開口部の防水構造および遮水シート |