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Unmanned aerial vehicle

  • US 10,099,778 B2
  • Filed: 09/06/2016
  • Issued: 10/16/2018
  • Est. Priority Date: 04/19/2016
  • Status: Active Grant
First Claim
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1. An unmanned aerial vehicle comprising:

  • one or a plurality of rotors; and

    a plurality of rotating bodies having one or more driving sources,wherein at least apart of each of the rotating bodies in their rotational radius direction extends forth on an air intake side of the rotors relative to a position of rotational planes of the rotors; and

    negative pressure produced on the air intake side of the rotors causes the airframe to adhere by suction to a structure surface, and in this state, by driving the plurality of rotating bodies, the vehicle is enabled to travel on the surface.

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