JPS6294135U - - Google Patents
Info
- Publication number
- JPS6294135U JPS6294135U JP18572685U JP18572685U JPS6294135U JP S6294135 U JPS6294135 U JP S6294135U JP 18572685 U JP18572685 U JP 18572685U JP 18572685 U JP18572685 U JP 18572685U JP S6294135 U JPS6294135 U JP S6294135U
- Authority
- JP
- Japan
- Prior art keywords
- lattice
- manhole
- lid
- cover
- cover frame
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18572685U JPH03443Y2 (fr) | 1985-12-02 | 1985-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18572685U JPH03443Y2 (fr) | 1985-12-02 | 1985-12-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6294135U true JPS6294135U (fr) | 1987-06-16 |
| JPH03443Y2 JPH03443Y2 (fr) | 1991-01-09 |
Family
ID=31134623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18572685U Expired JPH03443Y2 (fr) | 1985-12-02 | 1985-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03443Y2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102610653B1 (ko) * | 2023-04-20 | 2023-12-06 | (주)태현건설이엔씨 | 맨홀의 추락 방지 구조 |
-
1985
- 1985-12-02 JP JP18572685U patent/JPH03443Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102610653B1 (ko) * | 2023-04-20 | 2023-12-06 | (주)태현건설이엔씨 | 맨홀의 추락 방지 구조 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03443Y2 (fr) | 1991-01-09 |