Alternating pressure pad car seat
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 9, 1991
Grant Date -
N/A
app pub date -
Oct 5, 1989
filing date -
Oct 5, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention provides a vehicle seat construction and method of utilization of the same. The inventive vehicle seat construction alternately supports the vehicle seat occupant upon different portions of the vehicle occupant's body. The above massaging effect relieves the vehicle seat occupant of possible discomfort realized after extended driving periods. Additionally, the inventive seat structure provides the alternating support feature while allowing the vehicle seat to function normally in the absence of the power to the pneumatic system which energizes the alternating suport feature.
First Claim
Family
International Classification(s)
Cited Art Landscape
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