UNMANNED AERIAL VEHICLE

WIPO Patent Application WO/2018/112798

A1

A multi-rotor unmanned aerial vehicle (10) comprises a housing (12) and a plurality of propeller arms (20) movably mounted at the housing (12) such that each arm (20) is movable between a deployed position where the arm (20) extends outwardly from the housing (12) and a stowed position where the arm (20) is positioned near the housing (12). The arms (20) comprise at least a first arm (20A) movably mounted at a forward part (12A) of the housing (12) and a second arm (20B) movably mounted at a rearward part (12B) of the housing (12). The first arm (20A) and the second arm (20B) are mounted to the housing (12) in the same plane. The first arm (20A) is arranged such that a distal end of the arm (20A) is swung rearwardly with respect to the housing (12) when the arm (20A) is moved from its deployed position to its stowed position. The second arm (20B) is arranged such that a distal end of the arm (20B) is swung forwardly with respect to the housing (12) when the arm (20B) is moved from its deployed position to its stowed position. The first and second arms (20A, 20B) overlap when both are in their stowed positions resulting in arms which are relatively long with respect to the size of the housing (12).

HO SAI HUNG (CN)

PCT/CN2016/111323

June 28, 2018

December 21, 2016

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XDYNAMICS LTD (CN)

B64C1/30; B64C27/08

CN105059528A	2015-11-18
CN204956909U	2016-01-13
CN105035303A	2015-11-11
CN204979215U	2016-01-20
CN205186518U	2016-04-27
CN205707324U	2016-11-23
CN205366048U	2016-07-06
KR101527544B1	2015-06-10

HENSEN INTELLECTUAL PROPERTY FIRM (CN)

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