JPS6226451U - - Google Patents
Info
- Publication number
- JPS6226451U JPS6226451U JP11411785U JP11411785U JPS6226451U JP S6226451 U JPS6226451 U JP S6226451U JP 11411785 U JP11411785 U JP 11411785U JP 11411785 U JP11411785 U JP 11411785U JP S6226451 U JPS6226451 U JP S6226451U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- legs
- pair
- wall
- foot section
- 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
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11411785U JPH03429Y2 (https=) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11411785U JPH03429Y2 (https=) | 1985-07-25 | 1985-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6226451U true JPS6226451U (https=) | 1987-02-18 |
| JPH03429Y2 JPH03429Y2 (https=) | 1991-01-09 |
Family
ID=30996555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11411785U Expired JPH03429Y2 (https=) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03429Y2 (https=) |
-
1985
- 1985-07-25 JP JP11411785U patent/JPH03429Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03429Y2 (https=) | 1991-01-09 |