MASK ASSEMBLY
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United States of America Patent
Stats
-
N/A
Issued Date -
Aug 30, 2012
app pub date -
May 8, 2012
filing date -
Sep 7, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A respiratory mask for treatment of obstructive sleep apnea using gas pressurized in the range of about 4 to 20 cm H2O, the mask comprising a mask body, a flexible inlet tube having a first end coupled to the mask body and second end adapted to extend upwardly over a patient's head in use for connection to an air delivery tube. a cushion supported by the mask body, a harness to support the mask body and cushion on the patient's head, an elongated clip extending from each lateral side of the mask body, each said clip having a slot to receive an engaging strap of the harness, a ball and socket joint including a ball portion and a socket, wherein the ball portion comprises a part-spherical hollow profile, and wherein the ball portion and the socket are selectively attachable to and detachable from one another.
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