Wheelchair with drive wheels responsive to operational characteristics of casters
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 27, 2005
app pub date -
Apr 27, 2005
filing date -
Apr 27, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wheelchair comprises a caster, a drive wheel, a sensor, and a controller. The sensor is provided for sensing operational characteristics of the caster. The controller is provided for controlling at least one of the speed, acceleration and deceleration of the drive wheel when the sensor senses a certain operational characteristic of the caster.
First Claim
Family
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Cited Art Landscape
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