JPS628137U - - Google Patents
Info
- Publication number
- JPS628137U JPS628137U JP9907485U JP9907485U JPS628137U JP S628137 U JPS628137 U JP S628137U JP 9907485 U JP9907485 U JP 9907485U JP 9907485 U JP9907485 U JP 9907485U JP S628137 U JPS628137 U JP S628137U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- rope
- movable
- construction machinery
- telescoping
- 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
- 238000010276 construction Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Ladders (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Description
第１図Ａは本考案の伸縮梯子の一実施例を取付
け状態にて示す側面図、同ＢはＡの正面図、同Ｃ
はＡの梯子フレームの一部背面図、第２図は該実
施例を梯子伸長状態にて示す正面図、第３図は該
実施例の梯子フレームを内面側から見た図、第４
図は第１図ＢのＥ―Ｅ拡大断面図、第５図は本考
案を適用した建設機械の側面図、第６図は本発明
において用いるロープ巻取機の一例を示す断面図
、第７図Ａは本考案の伸縮梯子の他の実施例を取
付け状態にて示す側面図、同ＢはＡの正面図であ
る。
Figure 1A is a side view showing one embodiment of the telescoping ladder of the present invention in an installed state, Figure 1B is a front view of A, and Figure 1C is
2 is a front view showing the ladder frame in the extended state, FIG. 3 is a view of the ladder frame of the embodiment as seen from the inside, and FIG.
The figures are an enlarged sectional view taken along the line EE in Fig. 1B, Fig. 5 is a side view of a construction machine to which the present invention is applied, Fig. 6 is a sectional view showing an example of a rope winding machine used in the present invention, and Fig. 7 is a sectional view showing an example of a rope winding machine used in the present invention. Figure A is a side view showing another embodiment of the telescoping ladder of the present invention in an installed state, and Figure B is a front view of A.
Claims (1)
ムに沿つて昇降自在に可動梯子を装着し、該可動
梯子の昇降手段として、該可動梯子に接続される
ロープを有するぜんまい内蔵のロープ巻取機を備
えたことを特徴とする建設機械用伸縮梯子。 ２ 前記ロープ巻取機を前記上部旋回体に取付け
、前記ロープを前記梯子フレームの上部に取付け
たシーブに掛け回わして前記可動梯子に接続した
ことを特徴とする実用新案登録請求の範囲第１項
記載の建設機械用伸縮梯子。 ３ 前記ロープ巻取機を左右に間隔を有して２台
備えたことを特徴とする実用新案登録請求の範囲
第１項または第２項記載の建設機械用伸縮梯子。[Scope of Claim for Utility Model Registration] 1. A movable ladder is mounted so as to be able to rise and fall freely along a ladder frame fixed to an upper revolving body of a construction machine, and a rope connected to the movable ladder is used as a means for raising and lowering the movable ladder. A telescopic ladder for construction machinery, characterized in that it is equipped with a rope winder with a built-in mainspring. 2. Utility model registration claim 1, characterized in that the rope winder is attached to the upper revolving body, and the rope is connected to the movable ladder by passing it around a sheave attached to the upper part of the ladder frame. Telescoping ladder for construction machinery as described in section. 3. The telescoping ladder for construction machinery according to claim 1 or 2, which is characterized in that the rope winding machine is provided with two rope winders spaced apart from each other on the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985099074U JPH0341951Y2 (en) | 1985-07-01 | 1985-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985099074U JPH0341951Y2 (en) | 1985-07-01 | 1985-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS628137U true JPS628137U (en) | 1987-01-19 |
| JPH0341951Y2 JPH0341951Y2 (en) | 1991-09-03 |
Family
ID=30967621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985099074U Expired JPH0341951Y2 (en) | 1985-07-01 | 1985-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341951Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102247939B1 (en) * | 2020-02-07 | 2021-05-04 | 차혜령 | System for rescuing of ship |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58163000U (en) * | 1982-04-26 | 1983-10-29 | 岩崎金属工業株式会社 | ladder device |
| JPS604649U (en) * | 1983-06-21 | 1985-01-14 | 株式会社小松製作所 | Vehicle lifting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS604649B2 (en) * | 1981-05-25 | 1985-02-05 | 昭和電線電纜株式会社 | Waterproofing method for the ground wire lead-out part at the cable connection part |
-
1985
- 1985-07-01 JP JP1985099074U patent/JPH0341951Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58163000U (en) * | 1982-04-26 | 1983-10-29 | 岩崎金属工業株式会社 | ladder device |
| JPS604649U (en) * | 1983-06-21 | 1985-01-14 | 株式会社小松製作所 | Vehicle lifting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102247939B1 (en) * | 2020-02-07 | 2021-05-04 | 차혜령 | System for rescuing of ship |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341951Y2 (en) | 1991-09-03 |