Mattress deflation management
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United States of America Patent
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Dec 3, 2013
Grant Date -
Jun 14, 2012
app pub date -
Dec 8, 2010
filing date -
Dec 8, 2010
priority date (Note) -
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Abstract
A patient support apparatus includes an inflatable support structure that varies in size as a frame of the patient support apparatus varies in size. The inflatable support structure includes a bladder assembly and bias members that urge the bladder assembly to a collapsed configuration during deflation of the bladder assembly.
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