Pivoting crank arm for increased torque

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United States of America Patent

PATENT NO 11814134
APP PUB NO 20230192229A1
SERIAL NO

18060876

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pivoting crank arm apparatus that increases the user's torque. The pivoting of the crank arms further allows the user to quickly move the pedals out of the dead zones at the top dead center and bottom dead center of the crank cycle. This prevents the user from stalling in these dead zones while climbing hills and other high torque or slow pedal speed situations.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CORDER JOHN DANIELUPLAND CA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Corder, John Daniel Upland, US 3 4

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