NASAL MASK INTERFACE ASSEMBLY

Abstract An interface assemblycomprises a face contacting surface. The face contacting surface comprises an edge that at least partially defines an opening. The face contacting surface alsocomprises a first cheeksurface and a second cheeksurface. The first cheeksurfacecomprises a first thickened por...

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Hauptverfasser: PRENTICE, Craig Robert, RICHARDSON, Thomas, MCDERMOTT, Gareth Thomas, IP, Bernard Tsz Lun, BOYES, Richard John
Format: Patent
Sprache:eng
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Zusammenfassung:Abstract An interface assemblycomprises a face contacting surface. The face contacting surface comprises an edge that at least partially defines an opening. The face contacting surface alsocomprises a first cheeksurface and a second cheeksurface. The first cheeksurfacecomprises a first thickened portion and the second cheek surface comprises a second thickened portion. The first and second thickened portions are formed on an interior surface of the sealmember. A distal portion of the seal member is overmoulded onto a clip member. The clip comprises a feature that receives a complementary feature of an interface frame. The clip member tapers in a distal direction. WO 2013/006065 PCT/NZ2012/000114 _ (