Adjustable lumbar seating system
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United States of America Patent
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-
Jan 19, 1999
Grant Date -
N/A
app pub date -
Jun 23, 1997
filing date -
Jun 23, 1997
priority date (Note) -
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Abstract
A pneumatically controlled seat for a vehicle has a multiple air cell inflation system which can adjust the pressure in each of the cells simultaneously or sequentially to individually inflate or deflate the cells to a desired pressure level to control the tilt angle of a lumbar support.
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Cited Art Landscape
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