JPS6363295U - - Google Patents
Info
- Publication number
- JPS6363295U JPS6363295U JP15785486U JP15785486U JPS6363295U JP S6363295 U JPS6363295 U JP S6363295U JP 15785486 U JP15785486 U JP 15785486U JP 15785486 U JP15785486 U JP 15785486U JP S6363295 U JPS6363295 U JP S6363295U
- Authority
- JP
- Japan
- Prior art keywords
- gangway
- suspension
- davit arm
- eye bolt
- gap greater
- 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
- 239000000725 suspension Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Jib Cranes (AREA)
Description
第１図は本考案をタンカーの舷梯に適用した第
１実施例を示す側面図及び正面図、第２図は本考
案をバルクキヤリアーの船尾舷梯に適用した第２
実施例を示す側面図及び正面図である。第３図は
公知のタンカーの舷梯を示す側面図及び正面図、
第４図は公知のバルクキヤリアーの船尾舷梯を示
す側面図及び正面図である。
１ａ……吊索、２ａ……舷梯アーム、３ａ……
吊索、４ａ……ヨーク、５……舷梯、６ａ……ア
イボルト、７ａ……シーブ、８ａ……吊索、９…
…上部踊場、１０……ヒンジ、ＷＴ……舷梯の重
量、Ｗ１……アイボルトの間隔、Ｗ２……ヨーク
の両端シーブの間隔、Ｗ３……舷梯アームシーブ
間隔。
Figure 1 is a side view and front view of a first embodiment in which the present invention is applied to the gunwale of a tanker.
It is a side view and a front view which show an example. Figure 3 is a side view and a front view showing the gangway of a known tanker;
FIG. 4 is a side view and a front view showing the stern ladder of a known bulk carrier. 1a... Sling cable, 2a... Gangway arm, 3a...
Suspension line, 4a... Yoke, 5... Gangway, 6a... Eye bolt, 7a... Sheave, 8a... Suspension line, 9...
... Upper landing, 10 ... Hinge, WT ... Weight of gunwale, W 1 ... Spacing between eye bolts, W 2 ... Spacing between sheaves at both ends of yoke, W 3 ... Spacing between sheaves of gangway arm.
Claims (1)
梯懸垂ヨーク用シーブ間隔又はアイボルトの取付
巾より大きい間隔が取れる長さの舷梯懸垂用のダ
ビツトアームを有し、そのダビツトアームに上記
ヨークシーブ間隔又はアイボルトの取付巾より大
なる間隔を持つて舷梯懸垂用シーブを設け、舷梯
を下細まりの２本の吊索をもつて懸垂したことを
特徴とする舷梯横揺れ防止装置。 The gangway suspension system has a davit arm for gangway suspension that is long enough to allow a gap greater than the sheave spacing for the gangway suspension yoke attached to the gangway or the installation width of the eye bolt, and the davit arm has a davit arm with a length that allows a gap greater than the above-mentioned yoke sheave spacing or the eye bolt installation width. A device for preventing rolling of a gangway, characterized in that sheaves for suspending the gangway are provided with a large interval, and the gangway is suspended by two hanging ropes tapered at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15785486U JPS6363295U (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15785486U JPS6363295U (en) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6363295U true JPS6363295U (en) | 1988-04-26 |
Family
ID=31080793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15785486U Pending JPS6363295U (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363295U (en) |
-
1986
- 1986-10-15 JP JP15785486U patent/JPS6363295U/ja active Pending
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