To provide a frame assembly which enables reduction of an area of an arm which blocks airflow caused by a propeller while securing rigidity of the arm supporting a motor.SOLUTION: A frame assembly for a rotorcraft according to the invention includes: a top plate and a bottom plate which are parallel to a first plane surface; a side plate which connects the top plate with the bottom plate with the top plate spaced a predetermined distance apart from the bottom plate; and a motor mount supported by two arms integrally molded with the bottom plate.SELECTED DRAWING: Figure 1

    【課題】モータを支えるアームの剛性を確保しつつプロペラによる気流を遮るアームの面積を減らす。【解決手段】本発明による回転翼機用のフレーム組立体は、第一平面と平行なトッププレートおよびボトムプレートと、トッププレートおよびボトムプレートを所定距離だけ離間して接続するサイドプレートと、ボトムプレートと一体形成された2本のアームにより支持されるモータマウントと、を備える。【選択図】図1


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    Title :

    FRAME ASSEMBLY


    Additional title:

    フレーム組立体


    Contributors:

    Publication date :

    2019-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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