Snap-in elbow for patient interface mask

A ventilation mask (10) includes a mask body (100), a frame (200) and an elbow (300). The mask body has a first opening (130) and a sealing member (110) configured to engage the face of a patient so as to surround at least a mouth and a nose of the patient. The frame is connected to an outer surface...

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Bibliographische Detailangaben
Hauptverfasser:	McCracken, Christopher James, Hieber, Robert Earl
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A ventilation mask (10) includes a mask body (100), a frame (200) and an elbow (300). The mask body has a first opening (130) and a sealing member (110) configured to engage the face of a patient so as to surround at least a mouth and a nose of the patient. The frame is connected to an outer surface of the mask body, and has an interface member (220) configured to interlock with the mask body at the first opening. The elbow has a first end (310) connectable with a gas supply, and a second end (320) configured to be fixedly secured to the interface member of the frame and to enable flow of gas from the elbow into the mask body through the first opening.