To provide a protective device for a drone that has a light-weighted and simple structure, and can stably protect an object to be protected at a falling-destination of a drone.SOLUTION: The protective device for a drone comprises: a bag body 40 in a nearly discoid-shape that is inflated by inflow of air AT thereinto through an inflow port 42b during falling to cover a lower side of a leg part 10 of a drone 1; and a gas bag 26 that is stored together with the folded-back bag body in a storage site 21 and is supplied with gas G for inflation to inflate. The gas bag is supplied with the gas G for inflation from a gas generator 24 to make a bag body protrude from the storage site, and is provided with a joined part 28b that is joined to a lower wall part 42 so as to separate the inflow port 42b of the lower wall part 42 from an upper wall part 44 thereof so that air can flow in during the falling.SELECTED DRAWING: Figure 2

    【課題】軽量かつ簡便な構成とし、かつ、安定して、ドローンの落下先の保護対象を保護できるドローン用保護装置を提供すること。【解決手段】落下時に流入口42bから空気ATを流入させて膨らんで、ドローン1の脚部10の下方側を覆う略円板状のバッグ体40と、折り畳んだバッグ体とともに、収納部位21に収納され、膨張用ガスGの供給時に膨張するガスバッグ26と、を備える。ガスバッグは、ガス発生器24からの膨張用ガスGの供給時、収納部位からバッグ体を突出させるとともに、下側壁部42の流入口42bを、落下時に空気を流入可能に、上側壁部44から離隔させるように、下側壁部42に結合される結合部28b、を設けて配設されている。【選択図】図2


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    Title :

    PROTECTIVE DEVICE FOR DRONE


    Additional title:

    ドローン用保護装置


    Contributors:

    Publication date :

    2022-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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