Manually operated wheelchair having integrated differential to allow full range of motion under one-handed operation

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United States of America Patent

PATENT NO 8967652
APP PUB NO 20150021875A1
SERIAL NO

13943438

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Importance

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Abstract

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A wheelchair includes a seat for supporting an occupant and a frame supporting the seat, where the frame further includes a first pair of wheels and a second pair of wheels connected by a differential for reversibly locking the second pair of wheels such that propulsion of only one of the wheels in the second pair of wheels results in both of wheels in the second pair of wheels moving in an identical direction.

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Penn, Joshua Carmine Colts Neck, US 1 1

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