Forehead support for facial mask

A forehead support is adapted to be secured to a respiratory mask. The forehead support includes a joining member for securing to the mask and a cushion frame pivotally mounted to the joining member. The cushion frame is adapted to located one or more forehead cushions. The cushion frame is also sel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kwok, Philip R, Gunaratnam, Michael K, Lithgow, Perry D, Harrison, Jonathan P, Liston, Jonathan L, Matchett, Robert S, Styles, Robert E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A forehead support is adapted to be secured to a respiratory mask. The forehead support includes a joining member for securing to the mask and a cushion frame pivotally mounted to the joining member. The cushion frame is adapted to located one or more forehead cushions. The cushion frame is also selectively lockable at two or more predetermined angular positions relative to the joining member.