Breathing mask device and application device and frontal support device thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7320323
SERIAL NO

10493424

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention concerns a breathing mask arrangement for feeding a respiratory gas to a patient. The invention further concerns a forehead support device for same. The breathing mask arrangement according to the invention includes an arch body, a sealing lip means for bearing against the surface of the face of a mask user, a respiratory gas conduit means for feeding respiratory gas to a mask internal space which is defined by the arch body and which is in communication with the nose and/or mouth opening of the user of the mask. The breathing mask arrangement according to the invention is distinguished by an application structure for application of the sealing lip means jointly with the arch body, wherein the application structure has a carrier portion on which a respiratory gas conduit member in the form of a docking port is releasably mounted. The forehead support device according to the invention includes a contact element provided in the application position of the breathing mask for bearing against the forehead region of a user of the mask, and a holding device for holding the contact element in tiltably movable manner. By virtue thereof, even when using a contact element of comparatively large area, that provides for good adaptability to the most widely varying facial architectures.

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Patent Owner(s)

Patent OwnerAddress
RESMED HUMIDIFICATION TECHNOLOGIES GMBHGERMAN FROY BOARDED THE TOWER FREUDENSTADT BADEN-WURTTEMBERG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biener, Achim Aufkirchen, DE 95 4399
Heidmann, Dieter Geretsried, DE 59 2419
Lang, Bernd Grafelfing, DE 44 2764
Madaus, Stefan Krailling, DE 36 2663
Vogele, Harald Gauting, DE 26 1914

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