JPH0482045U - - Google Patents
Info
- Publication number
- JPH0482045U JPH0482045U JP12176090U JP12176090U JPH0482045U JP H0482045 U JPH0482045 U JP H0482045U JP 12176090 U JP12176090 U JP 12176090U JP 12176090 U JP12176090 U JP 12176090U JP H0482045 U JPH0482045 U JP H0482045U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- support rod
- mounting base
- opening
- mounting
- 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
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12176090U JP2535246Y2 (ja) | 1990-11-22 | 1990-11-22 | 地下構造物用蓋の梯子構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12176090U JP2535246Y2 (ja) | 1990-11-22 | 1990-11-22 | 地下構造物用蓋の梯子構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0482045U true JPH0482045U (es) | 1992-07-16 |
| JP2535246Y2 JP2535246Y2 (ja) | 1997-05-07 |
Family
ID=31869596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12176090U Expired - Lifetime JP2535246Y2 (ja) | 1990-11-22 | 1990-11-22 | 地下構造物用蓋の梯子構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535246Y2 (es) |
-
1990
- 1990-11-22 JP JP12176090U patent/JP2535246Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2535246Y2 (ja) | 1997-05-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |