JPS63140500U - - Google Patents
Info
- Publication number
- JPS63140500U JPS63140500U JP3197187U JP3197187U JPS63140500U JP S63140500 U JPS63140500 U JP S63140500U JP 3197187 U JP3197187 U JP 3197187U JP 3197187 U JP3197187 U JP 3197187U JP S63140500 U JPS63140500 U JP S63140500U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- steps
- members
- flexible
- support part
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3197187U JPS63140500U (da) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3197187U JPS63140500U (da) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140500U true JPS63140500U (da) | 1988-09-16 |
Family
ID=30838203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3197187U Pending JPS63140500U (da) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140500U (da) |
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1987
- 1987-03-06 JP JP3197187U patent/JPS63140500U/ja active Pending