MATTRESS TYPE SUPPORT DEVICE INCLUDING AT LEAST ONE SOLENOID VALVE FOR CONTROLLING FLUID FEED/VENT TO OR FROM COMPARTMENTS OF THE MATTRESS
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United States of America Patent
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-
N/A
Issued Date -
Aug 28, 2008
app pub date -
Feb 25, 2008
filing date -
Feb 27, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A support device of the mattress type (1), in particular for supporting the body of an individual, comprises a plurality of n compartments (2), preferably at least three compartments, more preferably three to 24 compartments suitable for being inflated with a fluid, in particular inflated with air, a plurality p of said compartments, where p is an integer in the range 2 to n, each having at least one fluid feed and/or vent orifice (4-1, 4-2) for said compartment and at least one solenoid valve (3-1, 3-2) serving to control the feed and/or vent of fluid to or from said compartments, the device being characterized in that said valves co-operate with or are integrated in said feed and/or vent orifices, each said valve (3-1, 3-2) being dedicated to filling and/or venting a single compartment.
First Claim
Family
International Classification(s)
Cited Art Landscape
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