Forehead support for facial mask
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 5, 2008
Grant Date -
Feb 3, 2005
app pub date -
May 5, 2004
filing date -
May 5, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A respiratory mask assembly includes a frame and a forehead support secured to the frame. The forehead support includes a joining member secured to an upper portion of the frame and a cushion frame movably mounted to the joining member. One of the joining member and cushion frame includes a pair of shafts and the other of the joining member and cushion frame includes a pair of openings. The pair of shafts are respectively received in the pair of openings to couple the cushion frame to the joining member and enable the cushion frame to move relative to the joining member. Each of the shafts has a non-circular cross section defining a major longitudinal axis that is angled forwardly of a vertical axis of one of the joining member and cushion frame so as to angle toward a front portion of one the joining member and cushion frame.
First Claim
Family
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Cited Art Landscape
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