Foldable multi-rotor aerial vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12071237
APP PUB NO 20220402607A1
SERIAL NO

17822901

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Abstract

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An unmanned aerial vehicle includes a central body, a plurality of arms extendable from the central body, and one or more joints. Each of the plurality of arms is configured to support one or more propulsion units, and is configured to transform between (1) a flight configuration in which the arm is extending away from the central body and (2) a compact configuration in which the arm is folded against the central body. Each joint is configured to couple one arm to the central body. At least one of the one or more joints includes an elastic element configured to cause at least one of the plurality of arms to automatically retract when the at least one of the plurality of arms is reversibly folded to a first predetermined state, and automatically extend when the at least one of the plurality of arms is reversibly extended to a second predetermined state.

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Patent Owner(s)

Patent OwnerAddress
SZ DJI TECHNOLOGY CO LTD6F HKUST SZ IER BLDG NO 9 YUEXING 1ST RD HI-TECH PARK (SOUTH) NANSHAN DISTRICT SHENZHEN GUANGDONG 518057

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, Yumian Shenzhen, CN 31 395
Tang, Yin Shenzhen, CN 98 489
Xiong, Rongming Shenzhen, CN 15 64
Zhao, Tao Shenzhen, CN 436 13387

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