JPS59104998U - Telescopic cantilever ladder - Google Patents
Telescopic cantilever ladderInfo
- Publication number
- JPS59104998U JPS59104998U JP20247582U JP20247582U JPS59104998U JP S59104998 U JPS59104998 U JP S59104998U JP 20247582 U JP20247582 U JP 20247582U JP 20247582 U JP20247582 U JP 20247582U JP S59104998 U JPS59104998 U JP S59104998U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- cantilever ladder
- telescopic cantilever
- main frame
- telescopic
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は実施例の側面略図、第２図は第１図の■−■断
面拡大略図、第３図は断面斜視部分略図、第４図、第５
図および第６図はそれぞれ別の実施例の断面部分図であ
る。１・・・梯子、５．７・・・下部主材と上部主材（
主フレーム）、１０・・・炭素繊維強化材。Fig. 1 is a schematic side view of the embodiment, Fig. 2 is an enlarged schematic cross-sectional view taken along the line ■-■ of Fig. 1, Fig. 3 is a schematic cross-sectional perspective partial view, Figs.
FIG. 6 is a partial cross-sectional view of another embodiment. 1... Ladder, 5.7... Lower main material and upper main material (
main frame), 10... carbon fiber reinforcement material.
Claims (1)
式梯子において、梯子の主フレームを金属材料で形成し
、主フレームに長手方向にわたつ・ て帯板状の繊維
強化材を固着したことを特徴とするテレスコープ片持ち
式梯子。In a telescopic cantilever ladder whose lower end is supported by a support base, the main frame of the ladder is made of a metal material, and a strip-shaped fiber reinforced material is fixed to the main frame in the longitudinal direction. A telescoping cantilever ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20247582U JPS59104998U (en) | 1982-12-29 | 1982-12-29 | Telescopic cantilever ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20247582U JPS59104998U (en) | 1982-12-29 | 1982-12-29 | Telescopic cantilever ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59104998U true JPS59104998U (en) | 1984-07-14 |
Family
ID=30427946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20247582U Pending JPS59104998U (en) | 1982-12-29 | 1982-12-29 | Telescopic cantilever ladder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59104998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217290A (en) * | 1985-07-15 | 1987-01-26 | 与那原 好宏 | Ladder apparatus |
| KR101448219B1 (en) * | 2014-02-17 | 2014-10-10 | 주식회사 천하 | Assembly of Extensible Boom with High Strength for Ladder Truck |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020453A (en) * | 1973-06-29 | 1975-03-04 | ||
| JPS5044336U (en) * | 1973-08-18 | 1975-05-06 | ||
| JPS54646U (en) * | 1977-02-23 | 1979-01-05 |
-
1982
- 1982-12-29 JP JP20247582U patent/JPS59104998U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020453A (en) * | 1973-06-29 | 1975-03-04 | ||
| JPS5044336U (en) * | 1973-08-18 | 1975-05-06 | ||
| JPS54646U (en) * | 1977-02-23 | 1979-01-05 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217290A (en) * | 1985-07-15 | 1987-01-26 | 与那原 好宏 | Ladder apparatus |
| KR101448219B1 (en) * | 2014-02-17 | 2014-10-10 | 주식회사 천하 | Assembly of Extensible Boom with High Strength for Ladder Truck |
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