To provide an airfoil type sail for vessel using a soft sail.SOLUTION: An airfoil type sail for vessel includes: a double sail composed of a mast 1, a first main sail 2, and a second main sail 3; a first taking-up device 4 for taking up and feeding out the first main sail 2; a second taking-up device 5 for taking up and feeding out the second main sail 3; and a pulling mechanism 6 for pulling reaches 20, 30 at the rear end of the double sail. A rough at the front end of the double sail is composed of a first rough 21 of the first main sail 2 and a second rough 31 of the second main sail 3 separated in the width direction of the mast 1 by being positioned at the rear side of the mast 1. The airfoil type sail is composed by the first main sail 2, the second main sail 3, and the mast 1.SELECTED DRAWING: Figure 8A

    【課題】ソフトセイルを用いた船舶用翼型帆を提供する。【解決手段】マスト1と、第1メインセイル2と、第2メインセイル3と、からなるダブルセイルと、第1メインセイル2を巻き取り・繰り出す第1巻取装置4と、第2メインセイル3を巻き取り・繰り出す第2巻取装置5と、ダブルセイルの後端のリーチ20、30を引っ張る引っ張り機構6と、を備え、ダブルセイルの前端のラフは、マスト1の後側に位置してマスト1の幅方向に離間する第1メインセイル2の第1ラフ21と第2メインセイル3の第2ラフ31とからなり、第1メインセイル2と、第2メインセイル3と、マスト1と、から翼型帆が形成される。【選択図】図8A


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    Title :

    AIRFOIL TYPE SAIL FOR VESSEL AND VESSEL INCLUDING AIRFOIL TYPE SAIL FOR VESSEL


    Additional title:

    船舶用翼型帆装置及び船舶用翼型帆装置を備えた船


    Contributors:

    Publication date :

    2023-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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