Patient interface assembly with simultaneous mask strap adjustment
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United States of America Patent
Stats
-
Jun 12, 2012
Grant Date -
Sep 2, 2010
app pub date -
May 6, 2010
filing date -
Dec 5, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A patient interface assembly that includes a patient interface device having a first fastening element and a second fastening element and a headgear for attaching the patient interface device to a head of a user. The headgear includes a headgear member having a first headgear attachment portion and a second headgear attachment portion, and an attaching mechanism coupling the first headgear attachment portion to the first fastening element and coupling the second headgear attachment portion to the second fastening element. One adjustment of the attaching mechanism controls a tension in the connection between both (i) the first headgear attachment portion and the first fastening element and (ii) the second headgear attachment portion and the second fastening element simultaneously.
First Claim
Family
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