Modular resistance force system

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United States of America Patent

PATENT NO 9339678
SERIAL NO

14157750

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Abstract

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A modular resistance force system includes an axle configured to be rotatable around a rotational axis and one or more resistance mechanisms. Each of the one or more resistance mechanisms includes a resistance element disposed about a portion of the axle, a resistance element housing configured to house the resistance element and a resistance substance disposed between the resistance element and the resistance element housing. Either the resistance element or the resistance element housing is selectively engaged to rotate with the axle. A resistance between the resistance element and the resistance substance causes a force to be applied to the axle when the resistance element and the resistance element housing move relative to each other.

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Patent Owner(s)

Patent OwnerAddress
GALLAGHER CHRISTOPHER GNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gallagher, Christopher G Lititz, US 41 632

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