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1. (WO2017183219) UNMANNED AERIAL VEHICLE

Pub. No.:    WO/2017/183219    International Application No.:    PCT/JP2016/076151
Publication Date: Fri Oct 27 01:59:59 CEST 2017 International Filing Date: Wed Sep 07 01:59:59 CEST 2016
IPC: B64C 27/08
B64C 39/02
Applicants: PRODRONE CO., LTD.
株式会社プロドローン
Inventors: SUGAKI, Kiyokazu
菅木 紀代一
ICHIHARA, Kazuo
市原 和雄
Title: UNMANNED AERIAL VEHICLE
Abstract:
An unmanned aerial vehicle is provided which can safely allow the vehicle body to approach the surface of a structure and can move on the surface of the structure while maintaining a fixed interval therebetween. The problem addressed by the present invention is solved by an unmanned aerial vehicle which is characterized by being provided with one or multiple rotor blades and with multiple rotary bodies having a drive source, wherein each rotary body has at least a portion in the radial direction of rotation which extends towards the intake side of the rotor blade beyond the position of the rotating surface of the rotor blade, and the negative pressure generated on the intake side of the rotor blades creates suction that attracts the vehicle body to the surface of the structure, so that, by driving the multiple rotary bodies in this state, it is possible to travel on said surface.