PROBLEM TO BE SOLVED: To maintain stability of a flight of a multicopter and to reduce damage to the obstacle when a blade comes into contact with an obstacle.SOLUTION: A rotor 200 comprises a shaft which is not illustrated, a hub 210, and three blades (vanes) 220. The hub 210 is located atop of the shaft and rotates together with the shaft. The respective blades 220 each have one end fitted to the hub 210, and extend radially from the hub 210. Each of the blades 220 is able to rotate up to a predetermined angle (for example, 90°) around nearby one end when a shock is applied.SELECTED DRAWING: Figure 3

    【課題】ブレードと障害物とが接触したときに、マルチコプターの飛行の安定性を保ち、かつ障害物の損傷の程度を小さくする。【解決手段】ローター200は、図示しないシャフトと、ハブ210と、3枚のブレード(羽根)220とを備える。ハブ210は、シャフトの先端に位置し、シャフトとともに回転する。各ブレード220は、一端がハブ210に取り付けられており、ハブ210から放射状に延びる。各ブレード220は、衝撃が加わると、一端の近傍を中心として所定の角度(例えば、90度)まで回転することができる。【選択図】図3


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    Title :

    ROTOR AND MULTICOPTER


    Additional title:

    ローターおよびマルチコプター


    Contributors:

    Publication date :

    2017-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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