To provide aircraft cargo doors to facilitate rapid and efficient loading and subsequent unloading of goods.SOLUTION: An aircraft includes a fuselage, an aircraft fuselage end cargo door, and a fuselage end cargo door mechanism. The aircraft fuselage end cargo door couples to the fuselage at a major joint line. The fuselage end cargo door mechanism includes a hinge rotatably coupling an aircraft fuselage end cargo door to the fuselage, the hinge being coupled to both the aircraft fuselage end cargo door and the fuselage so that an axis of rotation of the aircraft fuselage end cargo door, defined by the hinge, relative to the fuselage is located forward of a major joint line between the aircraft fuselage end cargo door and the fuselage, where an uppermost portion of the major joint line comprises a joint line radius, where a portion of the joint line radius formed by the aircraft fuselage end cargo door pivots within another portion of the joint line radius formed by the fuselage.SELECTED DRAWING: Figure 2

    【課題】物品の迅速で効率的な積み込み及びその後の積み降ろしを容易にするための航空機用貨物ドアを提供する。【解決手段】航空機は、胴体、航空機胴体端部貨物ドア、及び胴体端部貨物ドア機構を含む。航空機胴体端部貨物ドアは、主要接合線で胴体と連結する。胴体端部貨物ドア機構は、航空機胴体端部貨物ドアを胴体に回転可能に連結するヒンジであって、航空機胴体端部貨物ドアと胴体の両方に連結され、ヒンジによって規定される胴体に対する航空機胴体端部貨物ドアの回転軸が、航空機胴体端部貨物ドアと胴体との間の主要接合線の前方に位置付けられる、ヒンジを備え、主要接合線の最上部分が、接合線ラジアスを含み、航空機胴体端部貨物ドアによって形成される接合線ラジアスの一部分が、胴体によって形成される接合線ラジアスの別の一部分の範囲内で旋回する。【選択図】図2


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    Title :

    AIRCRAFT DOOR HINGE ROTATION


    Additional title:

    航空機のドアヒンジの回転


    Contributors:

    Publication date :

    2020-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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