JPH03110997U - - Google Patents

Info

Publication number
JPH03110997U
JPH03110997U JP1890690U JP1890690U JPH03110997U JP H03110997 U JPH03110997 U JP H03110997U JP 1890690 U JP1890690 U JP 1890690U JP 1890690 U JP1890690 U JP 1890690U JP H03110997 U JPH03110997 U JP H03110997U
Authority
JP
Japan
Prior art keywords
ship
roof
main girder
girder
trolley
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
JP1890690U
Other languages
English (en)
Other versions
JPH0741672Y2 (ja
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 filed Critical
Priority to JP1990018906U priority Critical patent/JPH0741672Y2/ja
Publication of JPH03110997U publication Critical patent/JPH03110997U/ja
Application granted granted Critical
Publication of JPH0741672Y2 publication Critical patent/JPH0741672Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Ship Loading And Unloading (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す船舶用門型ク
レーンの一部破断斜視図、第2図は移動屋根を固
定屋根内側に格納すると共に延長桁を折り畳んだ
状態での第1図の−線矢視図、第3図は第1
図の−線矢視図、第4図は第3図の部分拡大
図、第5図は連結手段の斜視図、第6図及び第7
図は上記船舶用門型クレーンの作用を表わす概略
図、第8図は従来例を示す船舶用門型クレーンの
一部破断斜視図である。 図中、1……船舶、2……船舶用門型クレーン
、4……主桁、5……トロリ、6……延長桁、8
……固定屋根、9……移動屋根、11……連結手
段である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 船舶の甲板上に設けられたクレーンフレームの
    主桁上に船幅方向に移動自在なトロリを設け、そ
    の船幅方向の主桁の両端に、主桁から連続して船
    舷より突出する延長桁を折り畳み自在に設けた船
    舶用門型クレーンにおいて、上記主桁上に固定屋
    根を設けると共に、この固定屋根の内側に上記主
    桁及び延長桁に沿つて移動自在な移動屋根を設け
    、この移動屋根とトロリとの間に、移動屋根をト
    ロリの駆動力によつて固定屋根内側から延長桁上
    に移動するための連結手段を設けたことを特徴と
    する船舶用門型クレーン。
JP1990018906U 1990-02-28 1990-02-28 船舶用門型クレーン Expired - Fee Related JPH0741672Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990018906U JPH0741672Y2 (ja) 1990-02-28 1990-02-28 船舶用門型クレーン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990018906U JPH0741672Y2 (ja) 1990-02-28 1990-02-28 船舶用門型クレーン

Publications (2)

Publication Number Publication Date
JPH03110997U true JPH03110997U (ja) 1991-11-13
JPH0741672Y2 JPH0741672Y2 (ja) 1995-09-27

Family

ID=31522047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990018906U Expired - Fee Related JPH0741672Y2 (ja) 1990-02-28 1990-02-28 船舶用門型クレーン

Country Status (1)

Country Link
JP (1) JPH0741672Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007110579A (ja) * 2005-10-17 2007-04-26 Sharp Corp 薄型表示装置の前キャビネット

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2516250T3 (en) 2009-12-21 2016-10-10 Nat Oilwell Varco Lp Crane on a ship

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123689U (ja) * 1988-02-15 1989-08-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123689U (ja) * 1988-02-15 1989-08-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007110579A (ja) * 2005-10-17 2007-04-26 Sharp Corp 薄型表示装置の前キャビネット

Also Published As

Publication number Publication date
JPH0741672Y2 (ja) 1995-09-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees