Mask with integral cushion and forehead piece
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United States of America Patent
Stats
-
Jul 27, 2010
Grant Date -
Apr 24, 2008
app pub date -
Dec 17, 2007
filing date -
Apr 10, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A respiratory mask has an adjustable forehead support member that is simple and inexpensive to manufacture. The forehead support member may be adjusted by rotating a forehead pad about an off-center bore or by bending an angular adjustment beam. The mask has a mask cushion with an accordionate membrane having at least two hinged portions. The mask may be constructed with a mask frame, the mask cushion, and the forehead support member molded as one piece.
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Family
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Cited Art Landscape
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