JPS61123194U - - Google Patents
Info
- Publication number
- JPS61123194U JPS61123194U JP695985U JP695985U JPS61123194U JP S61123194 U JPS61123194 U JP S61123194U JP 695985 U JP695985 U JP 695985U JP 695985 U JP695985 U JP 695985U JP S61123194 U JPS61123194 U JP S61123194U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- pivot shaft
- strut
- tip
- outer side
- 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
- Ladders (AREA)
Description
第１図は一部断面した要部の正面図、第２図は
側面図、第３図は使用態様の説明図である。 Ａは梯子本体、Ｂは伸縮梯子、Ｃは補助支柱、
１は支柱、２は横桟、３，６，１１は固定具、４
は旋回軸、５は取付鍔、７は取付具、８は支軸、
９は補助支柱本体、１０は伸縮支柱。
側面図、第３図は使用態様の説明図である。 Ａは梯子本体、Ｂは伸縮梯子、Ｃは補助支柱、
１は支柱、２は横桟、３，６，１１は固定具、４
は旋回軸、５は取付鍔、７は取付具、８は支軸、
９は補助支柱本体、１０は伸縮支柱。
Claims (1)
- 梯子支柱の上部外側部に設けた取付具に旋回軸
を回動自在に設けると共にこの旋回軸先端に支軸
を介して伸縮式の補助支柱を揺動自在に枢着して
成る安全梯子。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP695985U JPS61123194U (ja) | 1985-01-21 | 1985-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP695985U JPS61123194U (ja) | 1985-01-21 | 1985-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61123194U true JPS61123194U (ja) | 1986-08-02 |
Family
ID=30484876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP695985U Pending JPS61123194U (ja) | 1985-01-21 | 1985-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61123194U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09328981A (ja) * | 1996-06-07 | 1997-12-22 | Matsuoka Kenki Kk | 梯子の支柱補助具 |
-
1985
- 1985-01-21 JP JP695985U patent/JPS61123194U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09328981A (ja) * | 1996-06-07 | 1997-12-22 | Matsuoka Kenki Kk | 梯子の支柱補助具 |