JPS62177900U - - Google Patents
Info
- Publication number
- JPS62177900U JPS62177900U JP6635586U JP6635586U JPS62177900U JP S62177900 U JPS62177900 U JP S62177900U JP 6635586 U JP6635586 U JP 6635586U JP 6635586 U JP6635586 U JP 6635586U JP S62177900 U JPS62177900 U JP S62177900U
- Authority
- JP
- Japan
- Prior art keywords
- stepladder
- base
- notch
- ladder body
- 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
Landscapes
- Ladders (AREA)
Description
第１図は本考案を実施した脚立の設置状態を示
す斜視図、第２図は同要部斜視図、第３図は同断
面図、第４図は同基部部分を示す部分斜視図であ
る。
１…脚立本体、２…切り欠き部、３…基部、４
，４ａ，４ｂ…梯子体、６…チエーン、７，７ａ
，７ｂ…支持部、１０…調整支持棒。
Fig. 1 is a perspective view showing the installed state of a stepladder embodying the present invention, Fig. 2 is a perspective view of the main part thereof, Fig. 3 is a sectional view thereof, and Fig. 4 is a partial perspective view showing the base portion thereof. . 1... Stepladder body, 2... Notch, 3... Base, 4
, 4a, 4b...Ladder body, 6...Chain, 7, 7a
, 7b...support part, 10...adjustment support rod.
Claims (1)
の基部を有し、その基部の切り欠き部に各々梯子
体の上端両縁を枢支し、かつ、その梯子体の下端
中央に一点の支持部を備えるとともに、各々隣接
する梯子体はチエーンで連接された脚立において
、前記支持部の少なくとも一つは突出長さの調整
が可能に構成してあることを特徴とする脚立。 It has a substantially triangular base with a notch formed at each corner, and both upper edges of the ladder body are pivoted to the notch in the base, and one support point is provided at the center of the bottom end of the ladder body. What is claimed is: 1. A stepladder comprising: a stepladder in which adjacent ladder bodies are connected by a chain, wherein at least one of the support portions is configured to be adjustable in protrusion length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6635586U JPS62177900U (en) | 1986-05-01 | 1986-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6635586U JPS62177900U (en) | 1986-05-01 | 1986-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62177900U true JPS62177900U (en) | 1987-11-11 |
Family
ID=30904284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6635586U Pending JPS62177900U (en) | 1986-05-01 | 1986-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62177900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005701A (en) * | 2014-05-28 | 2014-08-27 | 济南凯丰市政工程有限公司 | Working ladder for reinforcing railway bridge |
-
1986
- 1986-05-01 JP JP6635586U patent/JPS62177900U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005701A (en) * | 2014-05-28 | 2014-08-27 | 济南凯丰市政工程有限公司 | Working ladder for reinforcing railway bridge |
| CN104005701B (en) * | 2014-05-28 | 2016-04-06 | 济南凯丰市政工程有限公司 | Track bridge reinforcing working stand |