WHEELCHAIR PROPULSION SYSTEM
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United States of America Patent
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Issued Date -
May 9, 2024
app pub date -
Jan 18, 2024
filing date -
Jan 18, 2024
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An electric wheelchair propulsion system for a wheelchair. The propulsion system has a first and a second torque transfer hub rotatably mounted to a respective first and second drive wheel of the wheelchair, and an elongated axle tube arranged between the first and second hubs. First and second motors are arranged within the axle tube extending from opposing ends thereof. First and second drive axles are insertable into bores of the first and second hubs respectively, and are operatively connected to the first and second motors respectively. Means are provided to control the actuation of the motors. Actuation of the motors drives a rotation thereof, transferring a torque to the drive axles. The drive axles in turn transfer a torque to the hubs, thereby rotating the drive wheels.
First Claim
Family
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Cited Art Landscape
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