JPS613900U - hanging ladder - Google Patents
hanging ladderInfo
- Publication number
- JPS613900U JPS613900U JP8678584U JP8678584U JPS613900U JP S613900 U JPS613900 U JP S613900U JP 8678584 U JP8678584 U JP 8678584U JP 8678584 U JP8678584 U JP 8678584U JP S613900 U JPS613900 U JP S613900U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- hanging ladder
- support fitting
- abstract
- manhole
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る梯子の実施例を示す斜視図、第２
図は、実施例の梯子の展開時における側面図である。
１・・・梯子、２・・・縦棒、３・・・支持金具、５・
・・連結装置。Fig. 1 is a perspective view showing an embodiment of the ladder according to the present invention;
The figure is a side view of the ladder of the embodiment when it is unfolded. 1... Ladder, 2... Vertical bar, 3... Support metal fittings, 5...
...Connection device.
Claims (1)
造物取付場所、例えばマンホールには前記支持金具が上
下可動する連結装置を設け、梯子展開時にこの支持金具
によって梯子を支持固定するつり下げ梯子。A support fitting is provided at the upper part of the right and left vertical bars of the ladder, a connecting device is provided at the place where the ladder is attached to a building, for example, a manhole, so that the support fitting can move up and down, and the ladder is supported and fixed by the support fitting when the ladder is expanded. lowering ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8678584U JPS613900U (en) | 1984-06-13 | 1984-06-13 | hanging ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8678584U JPS613900U (en) | 1984-06-13 | 1984-06-13 | hanging ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS613900U true JPS613900U (en) | 1986-01-10 |
Family
ID=30638411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8678584U Pending JPS613900U (en) | 1984-06-13 | 1984-06-13 | hanging ladder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613900U (en) |
-
1984
- 1984-06-13 JP JP8678584U patent/JPS613900U/en active Pending
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