JPS61177199U - - Google Patents
Info
- Publication number
- JPS61177199U JPS61177199U JP6199085U JP6199085U JPS61177199U JP S61177199 U JPS61177199 U JP S61177199U JP 6199085 U JP6199085 U JP 6199085U JP 6199085 U JP6199085 U JP 6199085U JP S61177199 U JPS61177199 U JP S61177199U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- segments
- wall body
- cylindrical wall
- lower steps
- 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.)
- Granted
Links
- 230000009194 climbing Effects 0.000 claims 1
Landscapes
- Ladders (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は平面図、第３図は側面図であり、第４図は
その他の実施例を示す斜視図、第５図はその他の
実施例を示す平面図、第６図はその側面図である
。
１……筒状壁体、２……セグメント、３……連
結具、４……踊場、５……梯子。
Fig. 1 is a perspective view showing one embodiment of this invention, Fig. 2 is a plan view, Fig. 3 is a side view, Fig. 4 is a perspective view showing another embodiment, and Fig. 5 is a perspective view of another embodiment. A plan view showing the embodiment, and FIG. 6 is a side view thereof. 1... Cylindrical wall body, 2... Segment, 3... Connector, 4... Landing, 5... Ladder.
Claims (1)
筒状壁体内に配置される昇降用梯子であつて、前
記筒状壁体内面の上下方向に所定間隔を隔てた箇
所の前記セグメントを連結する連結具に上下の踏
場を固定し、これら上下の踏場間に梯子を架設し
てなる傾斜梯子。 A climbing ladder disposed within a cylindrical wall body configured by connecting a plurality of segments to each other, and a connecting tool that connects the segments at predetermined intervals in the vertical direction on the inner surface of the cylindrical wall body. A sloped ladder is made by fixing the upper and lower steps to the ground and installing a ladder between the upper and lower steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6199085U JPH0352314Y2 (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6199085U JPH0352314Y2 (en) | 1985-04-25 | 1985-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61177199U true JPS61177199U (en) | 1986-11-05 |
| JPH0352314Y2 JPH0352314Y2 (en) | 1991-11-12 |
Family
ID=30590775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6199085U Expired JPH0352314Y2 (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352314Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166835A1 (en) * | 2017-03-15 | 2018-09-20 | Klaus Stewering Gmbh & Co. Kg Bauunternehmung | Ladder system for trench shoring |
-
1985
- 1985-04-25 JP JP6199085U patent/JPH0352314Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166835A1 (en) * | 2017-03-15 | 2018-09-20 | Klaus Stewering Gmbh & Co. Kg Bauunternehmung | Ladder system for trench shoring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352314Y2 (en) | 1991-11-12 |