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    • 2. 发明公开
    • TOY HELICOPTER AND BALANCING DEVICE THEREFOR
    • 玩具直升机和平衡装置
    • EP3311898A1
    • 2018-04-25
    • EP17157098.9
    • 2017-02-21
    • Agatsuma Co., Ltd.
    • TODOKORO, Shinji
    • A63H27/00
    • A63H27/12A63H29/22A63H30/04
    • A toy helicopter configured to enhance a lateral stability by eliminating quickly a lateral tilt of a fuselage to restore its normal state includes a fuselage having a main body portion, a main rotor disposed above the main body portion and a balancing device fixed to an upper portion of the main body portion, the balancing device includes a long balance rod extending laterally across the fuselage, the balance rod has a protuberant portion at each end thereof and is allowed to oscillate so as to be held horizontal even though the fuselage is caused to tilt, and the balance rod is supported at a central portion thereof by a support portion.
    • 构造成通过快速消除机身的侧向倾斜以恢复其正常状态来增强横向稳定性的玩具直升机包括具有主体部分,设置在主体部分上方的主转子和固定到上部分的平衡装置的机身 平衡装置包括横跨机身侧向延伸的长平衡杆,平衡杆在其每个端部处具有凸起部分,并且允许摆动以便保持水平,即使机身被致使倾斜 平衡杆的中心部分由支撑部分支撑。
    • 6. 发明公开
    • AN UNMANNED AERIAL VEHICLE
    • UNBEMANNTES LUFTFAHRZEUG
    • EP3087003A4
    • 2017-09-13
    • EP13900333
    • 2013-12-24
    • SINGAPORE TECH AEROSPACE LTD
    • CHAN KEEN IAN
    • B64C29/02A63H27/127A63H27/133A63H27/18B64C11/48B64C39/02
    • B64C29/02A63H27/12B64C11/48B64C27/08B64C27/10B64C39/024B64C2201/021B64C2201/042B64C2201/088B64C2201/104B64C2201/108B64C2201/122B64C2201/141
    • An unmanned aerial vehicle (UAV) capable of vertical and horizontal flight modes, a method of assembling a UAV, and a kit of parts for assembling a UAV. The UAV comprises an elongated wing structure having an elongated axis along the longest dimension of the elongated wing structure, the elongated wing structure having a middle location at a substantially halfway point; a connecting structure extending substantially perpendicularly from the elongated wing structure, the connecting structure being offset from the middle location of the elongated wing structure at a first position along the elongated axis; and at least three sets of propellers, wherein at least two sets of propellers are mounted on the connecting structure, and wherein at least one set of propellers is mounted at a second position offset from the middle location in an opposite direction away from the connecting structure.
    • 一种能够纵向和横向飞行模式的无人驾驶飞行器(UAV),一种组装无人飞行器的方法和一套用于组装无人飞行器的部件。 无人飞行器包括细长机翼结构,细长机翼结构具有沿着细长机翼结构的最长尺寸的细长轴线,细长机翼结构具有在大体中途点处的中间位置; 连接结构,所述连接结构从所述细长机翼结构大致垂直地延伸,所述连接结构在所述细长机翼结构的中间位置沿着所述细长轴线在第一位置处偏移; 以及至少三组螺旋桨,其中至少两组螺旋桨安装在所述连接结构上,并且其中至少一组螺旋桨安装在第二位置,所述第二位置偏离所述中间位置在远离所述连接结构的相反方向上 。