An unmanned aerial vehicle comprising a rotor having one or more propeller blades and a propeller guard surrounding the rotor. The propeller guard comprises a main guard surrounding the one or more propeller blades and a movable guard vertically displaced from the main guard. The movable guard is movable from a default position to an engaged position by temporarily deforming the movable guard such that the movable guard contacts and obstructs rotation of the one or more propeller blades.
Unmanned aerial vehicle with propeller guard
2020-09-08
Patent
Electronic Resource
English
Propeller blade, unmanned aerial vehicle propeller and unmanned aerial vehicle
European Patent Office | 2024
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