JPH0345393U - - Google Patents
Info
- Publication number
- JPH0345393U JPH0345393U JP10703089U JP10703089U JPH0345393U JP H0345393 U JPH0345393 U JP H0345393U JP 10703089 U JP10703089 U JP 10703089U JP 10703089 U JP10703089 U JP 10703089U JP H0345393 U JPH0345393 U JP H0345393U
- Authority
- JP
- Japan
- Prior art keywords
- landing
- mast
- gangway
- rotating
- pin
- 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
- 241001481833 Coryphaena hippurus Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Ship Loading And Unloading (AREA)
- Jib Cranes (AREA)
Description
第１図は本考案の一実施例を備えた船舶の部分
正面図、第２図は第１図の平面図、第３図は第１
図の−に沿つた平面図、第４図は第３図の変
形例を示す同じく平面図である。第５図は公知の
舷梯装置を示す側面図、第６図は第５図の平面図
である。
１……舷梯（格納位置）、２……舷梯（振出位
置）、３……ポスト、４……上甲板、５……舷側
、６……ドルフイン又は岸壁、７……上部踊り場
、８……ヒンジピン、９……舷梯吊索、１０……
起倒用ウインチ、１１……孤形板、１２……竪ピ
ン、１３……旋回用ワイヤ、１４……旋回用ウイ
ンチ、１５……油圧シリンダー、１６……シーブ
ブロツク。
Figure 1 is a partial front view of a ship equipped with an embodiment of the present invention, Figure 2 is a plan view of Figure 1, and Figure 3 is a partial front view of a ship equipped with an embodiment of the present invention.
FIG. 4 is a plan view taken along the line - in the figure, and FIG. 4 is a plan view showing a modification of FIG. 3. FIG. 5 is a side view showing a known gangway device, and FIG. 6 is a plan view of FIG. 5. 1... Gangway (storage position), 2... Gangway (swinging position), 3... Post, 4... Upper deck, 5... Broadside, 6... Dolphin or quay, 7... Upper landing, 8... Hinge pin, 9...Gateway sling, 10...
Raising/lowering winch, 11... arc plate, 12... vertical pin, 13... turning wire, 14... turning winch, 15... hydraulic cylinder, 16... sheave block.
Claims (1)
て回動可能に枢着された踊り場と、上記踊り場を
所望の角度に回動する回動手段と、上記踊り場の
一端に水平ピンを介して基端が枢着された起倒自
在の舷梯と、上記マストの上部で上記踊り場の竪
ピンを通る鉛直線上に回動自在に枢支されたシー
ブブロツクと、上記シーブブロツクを介して上記
マストと上記舷梯との間にかけ回わされ上記マス
トの下部に付設されたウインチにより上記舷梯を
旋回自在に起倒するワイヤとを具えたことを特徴
とする船舶の舷梯装置。 A landing rotatably pivoted via a vertical pin to a side arm protruding from the lower part of the mast; a rotating means for rotating the landing to a desired angle; and a horizontal pin at one end of the landing. a sheave block rotatably pivoted on a vertical line passing through the vertical pin of the landing at the upper part of the mast; What is claimed is: 1. A ship's gangway device, comprising: a wire that is routed between a mast and the gangway, and is used to raise and lower the gangway in a freely rotating manner by means of a winch attached to a lower part of the mast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10703089U JPH0345393U (en) | 1989-09-12 | 1989-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10703089U JPH0345393U (en) | 1989-09-12 | 1989-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345393U true JPH0345393U (en) | 1991-04-26 |
Family
ID=31655747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10703089U Pending JPH0345393U (en) | 1989-09-12 | 1989-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102396456B1 (en) * | 2021-06-02 | 2022-05-12 | 주식회사 유디센터 | Folding type incline structure |
-
1989
- 1989-09-12 JP JP10703089U patent/JPH0345393U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102396456B1 (en) * | 2021-06-02 | 2022-05-12 | 주식회사 유디센터 | Folding type incline structure |
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