Self-balancing board with primary wheel and distal auxiliary wheel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10058765
APP PUB NO 20180161661A1
SERIAL NO

15894112

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A self-balancing board is provided, comprising a primary wheel assembly, a platform, at least one sensor, a controller, a first auxiliary wheel assembly, and a first brake element. The primary wheel assembly comprises a primary wheel and a motor driving the primary wheel. The platform is secured to the primary wheel assembly and has a foot deck. The at least one sensor senses the orientation of the platform. The controller receives data from the at least one sensor and controls the motor in response to the received data. The first auxiliary wheel assembly is secured to the platform distal the primary wheel assembly, and is elevated from contacting a flat surface upon which the primary wheel rests when the foot deck is parallel to the flat surface. The first brake element is manually movable relative to the first auxiliary wheel assembly to engage the first auxiliary wheel assembly to provide resistance to rotation of the first auxiliary wheel assembly.

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Patent Owner(s)

  • KOOFY INNOVATION LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ge, Xiaodong Shenzhen, CN 10 108
Ma, Ondy Song Ki Hong Kong, CN 5 53

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