JPS6013890U - Movable ladder device inside the cargo hold - Google Patents
Movable ladder device inside the cargo holdInfo
- Publication number
- JPS6013890U JPS6013890U JP10523583U JP10523583U JPS6013890U JP S6013890 U JPS6013890 U JP S6013890U JP 10523583 U JP10523583 U JP 10523583U JP 10523583 U JP10523583 U JP 10523583U JP S6013890 U JPS6013890 U JP S6013890U
- Authority
- JP
- Japan
- Prior art keywords
- cargo hold
- device inside
- ladder
- ladder device
- movable 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)
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Ａは従来の船舶における貨物倉内の梯子装置を示
す縦断面図、第１図Ｂは第１図ＡのＩ−１部分の横断面
図、第２図Ａは本考案の一実施例を示す縦断面図、第２
図Ｂは第２図Ａの■−■部分の横断面図、第３図は第２
図Ａ、 Ｂにおける索条の配置状態図である。
１１：梯子（傾斜梯子）、１１ａ：枢着、１３：下一部
プラットホーム、１３ａ：ブラケッ１〜．２０：索条（
ワイヤ）、２１，２２ａ、２２ｂ、２２Ｃ。
２２ｄ：滑車。Figure 1A is a vertical cross-sectional view showing a ladder device in a cargo hold in a conventional ship, Figure 1B is a cross-sectional view of the I-1 section of Figure 1A, and Figure 2A is an embodiment of the present invention. 2nd vertical cross-sectional view showing
Figure B is a cross-sectional view of the ■-■ part of Figure 2 A, and Figure 3 is a cross-sectional view of the
FIG. 3 is a diagram showing the arrangement of the cables in Figures A and B. 11: Ladder (inclined ladder), 11a: Pivot, 13: Lower part platform, 13a: Bracket 1~. 20: Cable (
wire), 21, 22a, 22b, 22C. 22d: Pulley.
Claims (1)
付け、前記梯子の下部に下部プラットホームを固設する
とともに、前記貨物食上に配設された巻上機構から繰出
された牽引用の索条を前記−下部プラットホームに連設
して、前記下部プラットホームとともに前記梯子の下部
側を架設位置から上昇させて格納可能に構成したことを
特徴とする貨物倉内部の可動式梯子装置。The upper part of the ladder is rotatably attached to the upper part of the inside of the cargo hold, and a lower platform is fixed to the lower part of the ladder, and the towing mechanism is delivered from a hoisting mechanism disposed above the cargo hold. A movable ladder device inside a cargo hold, characterized in that a cable for use in a cargo hold is connected to the lower platform so that the lower side of the ladder can be raised and stored together with the lower platform from the installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10523583U JPS6013890U (en) | 1983-07-08 | 1983-07-08 | Movable ladder device inside the cargo hold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10523583U JPS6013890U (en) | 1983-07-08 | 1983-07-08 | Movable ladder device inside the cargo hold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6013890U true JPS6013890U (en) | 1985-01-30 |
Family
ID=30246758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10523583U Pending JPS6013890U (en) | 1983-07-08 | 1983-07-08 | Movable ladder device inside the cargo hold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013890U (en) |
-
1983
- 1983-07-08 JP JP10523583U patent/JPS6013890U/en active Pending
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