To provide a propeller guard which inhibits flying from being stopped when an air vehicle moving in a vertical direction collides with an object.SOLUTION: A propeller guard 10 includes: an upper frame 12 provided an uppermost surface of the propeller guard 10; a lower frame 14 provided below the upper frame 12; a pedestal frame 15 provided on a lowermost surface of the propeller guard 10; and a connection frame 11 which allows the upper frame 12, the lower frame 14, and the pedestal frame 15 to connect with each other. An outer edge of the lower frame 14 is located at the outer side of outer edges of the upper frame 12 and the pedestal frame 15.SELECTED DRAWING: Figure 1C

    【課題】鉛直方向に移動している飛行体が物体に衝突した際に飛行が停止することを抑制するプロペラガードを提供する。【解決手段】プロペラガード10は、プロペラガード10の最上面に設けられる上部フレーム12と、上部フレーム12よりも下方に設けられる下部フレーム14と、プロペラガード10の最下面に設けられる台座フレーム15と、上部フレーム12、下部フレーム14、及び台座フレーム15を連結させる連結フレーム11と、を備え、下部フレーム14の外縁は、上部フレーム12及び台座フレーム15の外縁の外側に位置する。【選択図】図1C


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    Title :

    PROPELLER GUARD


    Additional title:

    プロペラガード


    Contributors:

    Publication date :

    2022-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



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