Foldable multi-rotor UAV
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United States of America Patent
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Jul 14, 2020
Grant Date -
Apr 19, 2018
app pub date -
Dec 18, 2017
filing date -
Dec 19, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A foldable multi-rotor UAV includes: a fuselage; and a plurality of arms, wherein a first end of each of the arms is connected to a side face of the fuselage through a rotating mechanism; a motor and foldable blades connected to the motor are provided on a second end of each of the arms; each of the arms rotate relatively to the fuselage through the rotating mechanism; wherein the arms comprises a front arm and a rear arm; during a folded state, the rear arm upwardly rotates towards the fuselage for folding, in such a manner that the rear arm is contained at a lower portion of the side face of the fuselage; then the front arm upwardly rotates towards the fuselage for folding, in such a manner that the front arm is contained at an upper portion of the side face of the fuselage.
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