Nasal mask and headgear
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United States of America Patent
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-
Sep 19, 2000
Grant Date -
N/A
app pub date -
Jul 24, 1997
filing date -
Jul 24, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A nasal mask assembly having a nare seal for enclosing the nares of a patient and a pair of lateral support members for engaging the cheekbones of a patient and supporting the nasal mask assembly. An associated headgear assembly constructed of semi-rigid members are selectively interconnected for defining a headgear. The nasal mask assembly is interconnected with depending arms of the headgear assembly by contact connectors enabling the nasal mask to be adjusted linearly and angularly with respect to the headgear assembly.
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