Cargo loading/unloading device for drones

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11155449
APP PUB NO 20210002107A1
SERIAL NO

16458272

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A drone loading/unloading device includes an electric reel selectively movable for releasing/winding a cable adapted to be wound around the electric reel. A driver is operably connected to the electric reel to selectively drive the electric reel to reciprocally move from a locked position and an unlocked position and a buffer is mounted between the driver and the electric reel such that buffering effect is provided to the electric reel when moved from an unlocked position to a locked position.

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Patent Owner(s)

Patent OwnerAddress
ZHANG AARONLOS ANGELES CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhang, Aaron Los Angeles, US 17 136

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