JPS62154200U - - Google Patents
Info
- Publication number
- JPS62154200U JPS62154200U JP4187486U JP4187486U JPS62154200U JP S62154200 U JPS62154200 U JP S62154200U JP 4187486 U JP4187486 U JP 4187486U JP 4187486 U JP4187486 U JP 4187486U JP S62154200 U JPS62154200 U JP S62154200U
- Authority
- JP
- Japan
- Prior art keywords
- winding shaft
- ladder
- less
- main material
- diameter
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
Landscapes
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4187486U JPS62154200U (enExample) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4187486U JPS62154200U (enExample) | 1986-03-24 | 1986-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62154200U true JPS62154200U (enExample) | 1987-09-30 |
Family
ID=30857269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4187486U Pending JPS62154200U (enExample) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62154200U (enExample) |
-
1986
- 1986-03-24 JP JP4187486U patent/JPS62154200U/ja active Pending