JPS59125500U - Davit device for ship gangway - Google Patents

Davit device for ship gangway

Info

Publication number
JPS59125500U
JPS59125500U JP2064783U JP2064783U JPS59125500U JP S59125500 U JPS59125500 U JP S59125500U JP 2064783 U JP2064783 U JP 2064783U JP 2064783 U JP2064783 U JP 2064783U JP S59125500 U JPS59125500 U JP S59125500U
Authority
JP
Japan
Prior art keywords
davit
rail
sheave
slide
hull
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
Application number
JP2064783U
Other languages
Japanese (ja)
Other versions
JPS6321519Y2 (en
Inventor
中野　直義
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2064783U priority Critical patent/JPS59125500U/en
Publication of JPS59125500U publication Critical patent/JPS59125500U/en
Application granted granted Critical
Publication of JPS6321519Y2 publication Critical patent/JPS6321519Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Transmission Devices (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案装置実施例の全体斜面図、第２図は同ウ
ィンチ要部の側面図、第３．４図は同一対のウィンチ巻
胴の各側断面図である。 ９・・・ダビット、１０・・・ダビットレール、１１・
・・スライドダビット、１２・・・昇降用ウィンチ、１
５・・・ウィンチ駆動部、１７．１８・・・ウィンチ巻
胴、１９・・・長作動索条、２ｊ・・・短作動索条、２
５゜２７．３５・・・ダビットレール側ガイドシーブ、
２６．３６・・・船体側ガイドシーブ、３・・・舷梯。Fig. 1 is an overall perspective view of an embodiment of the present invention, Fig. 2 is a side view of the main parts of the winch, and Figs. 3 and 4 are side sectional views of the same pair of winch drums. 9... Davit, 10... Davit rail, 11.
... Slide davit, 12 ... Lifting winch, 1
5... Winch drive unit, 17.18... Winch winding drum, 19... Long operating cable, 2j... Short operating cable, 2
5゜27.35...Davit rail side guide sheave,
26.36... Hull side guide sheave, 3... Gangway.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体側に格納されかつ船体外に張出し可能に設けられる
上部踊場本体にその上端が水平旋回並びに上下方向可回
動に支持される舷梯の先端部寄りを昇降自在に支持する
ダビットとして、船体側に格納されかつ船体外に張出し
可能なダビットレールと、該レールの長手方向に沿って
進退自在に設けられかつ舷梯昇降手段を具備したスライ
ドダビットから構成されるとともに、前記ダビットレー
ルの起伏回動並びに前記スライドダビットの進退を行な
うための一対のウィンチ巻胴がダビットレール側に同軸
同期回動自在に設置され、両巻胴にそれぞれその可動長
さを相違した巻取繰出自在な作動索条の一端が固定され
、長作動索条はダビットレール先端のシーブ、船体側シ
ーブ、ダビットレール先端のシーブ、ダビットレール後
端のシーブを経由してその他端がスライドダビット後部
に固定され、短作動索条はダビットレール先端のシーブ
、船体側シーブ、ダビットレール先端のシーフヲ経由し
てその他端がスライドダビット前部ニ固定されたことを
特徴とする船舶舷梯用ダビット　　　′装置。The upper end of the upper landing is stored on the hull side and is provided so as to be able to extend outside the hull.The upper end of the ladder is supported so as to be able to rotate horizontally and vertically. It consists of a davit rail that is stored and can be extended outside the hull, and a slide davit that is provided so as to be movable in the longitudinal direction of the rail and is equipped with means for raising and lowering the gangway. A pair of winch winding drums for advancing and retracting the slide davit are installed coaxially and synchronously rotatably on the davit rail side, and each winding drum has one end of an operating cable that can be freely wound and unwound and has different movable lengths. The other end of the long working cable is fixed to the rear of the slide davit via the sheave at the end of the davit rail, the hull side sheave, the sheave at the end of the davit rail, and the sheave at the rear end of the davit rail, and the short working cable is fixed to the rear of the slide davit. A davit device for a ship's gangway, characterized in that the other end is fixed to the front of the slide davit via a sheave at the tip of the rail, a sheave on the hull side, and a sheave at the tip of the davit rail.
JP2064783U 1983-02-14 1983-02-14 Davit device for ship gangway Granted JPS59125500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2064783U JPS59125500U (en) 1983-02-14 1983-02-14 Davit device for ship gangway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2064783U JPS59125500U (en) 1983-02-14 1983-02-14 Davit device for ship gangway

Publications (2)

Publication Number Publication Date
JPS59125500U true JPS59125500U (en) 1984-08-23
JPS6321519Y2 JPS6321519Y2 (en) 1988-06-14

Family

ID=30151772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2064783U Granted JPS59125500U (en) 1983-02-14 1983-02-14 Davit device for ship gangway

Country Status (1)

Country Link
JP (1) JPS59125500U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013537139A (en) * 2010-09-16 2013-09-30 ヴォッベン プロパティーズ ゲーエムベーハー Ship and its lock

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563835A (en) * 1979-06-25 1981-01-16 Mitsubishi Electric Corp Air conditioner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563835A (en) * 1979-06-25 1981-01-16 Mitsubishi Electric Corp Air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013537139A (en) * 2010-09-16 2013-09-30 ヴォッベン プロパティーズ ゲーエムベーハー Ship and its lock
US8950353B2 (en) 2010-09-16 2015-02-10 Wobben Properties Gmbh Ship and gangway for the same

Also Published As

Publication number Publication date
JPS6321519Y2 (en) 1988-06-14

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