Single drive three pivot forklift truck

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United States of America Patent

PATENT NO 9617131
APP PUB NO 20160376134A1
SERIAL NO

14976305

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A single drive three pivot fork lift truck includes a steering bridge, a steering motor that drives the steering bridge, and at least one rear wheel that is connected to the steering bridge. The forklift truck also includes a first sensor that senses rotational position of a steering wheel, a second sensor that senses rotation of the steering motor, and a controller that receives signals from the first sensor and second sensor and controls the steering motor. The forklift truck also includes a battery carried by the truck frame in a battery compartment located at the rear of the forklift truck, which can take the place of counterweight blocks.

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Patent Owner(s)

Patent OwnerAddress
BIG LIFT LLC1060 NORTH GARFIELD STREET LOMBARD IL 60148

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Linjie, Xu Hangzhou, CN 13 71
Xiaoxian, Yu Hangzhou, CN 5 6
Yang, Li Hangzhou, CN 438 2742

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