
US Patent Application No: 2012/0138,063
Number of patents in Portfolio can not be more than 2000
MASK SYSTEM
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Jun 7, 2012
Publication date -
Aug 26, 2009
filing date -
13/390,639
serial no -
Published
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Abstract
A mask system (10) includes a frame (20) defining a breathing chamber, a cushion (40) provided to the frame and adapted to form a seal with the patient's face, and a shroud (50) provided to the frame and adapted to attach headgear. The shroud includes a retaining mechanism structured to connect the shroud to the frame. The retaining mechanism includes both a taper lock arrangement and a retaining clip arrangement.
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First Claim
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