STRUCTURE OF AUTOMATIC PRESSURE ADJUSTABLE AIR BED
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United States of America Patent
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Issued Date -
Mar 18, 2010
app pub date -
Sep 15, 2008
filing date -
Sep 15, 2008
priority date (Note) -
Abandoned
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Abstract
An improved structure of automatic pressure adjustable air bed mainly includes an air mattress, an air pump, and air pipes arranged therebetween, as well as a control system disposed on the air bed. The control system includes multiple pressure sensors disposed on the air mattress for acquiring pressure signals, and a main control unit for controlling actions of the air pump or electrical controlled valves thereon, thereby achieving the automatic adjustment of firmness of the air mattress.
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