JPS63159100U - - Google Patents
Info
- Publication number
- JPS63159100U JPS63159100U JP5201687U JP5201687U JPS63159100U JP S63159100 U JPS63159100 U JP S63159100U JP 5201687 U JP5201687 U JP 5201687U JP 5201687 U JP5201687 U JP 5201687U JP S63159100 U JPS63159100 U JP S63159100U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- metal fitting
- ladder
- fixed
- adjustment 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
- 239000002184 metal Substances 0.000 claims description 6
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5201687U JPS63159100U (en:Method) | 1987-04-06 | 1987-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5201687U JPS63159100U (en:Method) | 1987-04-06 | 1987-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159100U true JPS63159100U (en:Method) | 1988-10-18 |
Family
ID=30876810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5201687U Pending JPS63159100U (en:Method) | 1987-04-06 | 1987-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159100U (en:Method) |
-
1987
- 1987-04-06 JP JP5201687U patent/JPS63159100U/ja active Pending