JPS61136026U - - Google Patents
Info
- Publication number
- JPS61136026U JPS61136026U JP1973685U JP1973685U JPS61136026U JP S61136026 U JPS61136026 U JP S61136026U JP 1973685 U JP1973685 U JP 1973685U JP 1973685 U JP1973685 U JP 1973685U JP S61136026 U JPS61136026 U JP S61136026U
- Authority
- JP
- Japan
- Prior art keywords
- ladder element
- attached
- ladder
- operating wire
- lower ladder
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 2
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973685U JPS61136026U (en:Method) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973685U JPS61136026U (en:Method) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136026U true JPS61136026U (en:Method) | 1986-08-25 |
Family
ID=30509583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973685U Pending JPS61136026U (en:Method) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136026U (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05141166A (ja) * | 1991-11-16 | 1993-06-08 | Daiken Trade & Ind Co Ltd | 折畳み梯子ユニツト |
-
1985
- 1985-02-14 JP JP1973685U patent/JPS61136026U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05141166A (ja) * | 1991-11-16 | 1993-06-08 | Daiken Trade & Ind Co Ltd | 折畳み梯子ユニツト |