Unauffällige Ankopplungssysteme

A patient interface assembly includes a flexible cushion configured to sealingly engage the patient's nares and a frame with a pair of flexible extending members that extend laterally from opposite sides of the frame. The frame and the flexible cushion together form a chamber. The patient inter...

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Bibliographische Detailangaben
Hauptverfasser:	RUMMERY, MICHAEL GERARD, HEIDMANN, DIETER, BENJA FIELD, VIVIAN ADAM, JOHNSON, FREDERICK IAN, SOKOLOVI, RICHARD, KOOJI, MICHIEL, KWOK, RODNEY PHILIP, KLASEK, JAN PAUL, HENRY, EDWARD ROBERT, SWEENEY, JOHN PETER, DOHERTY, FRANCES RENEE, RICHARDSI, GLENN, BRAMBILLA, ENRICO, HOWARD, ALEXANDER SCOTT
Format:	Patent
Sprache:	ger
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 DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES HYGIENE LIFE-SAVING MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A patient interface assembly includes a flexible cushion configured to sealingly engage the patient's nares and a frame with a pair of flexible extending members that extend laterally from opposite sides of the frame. The frame and the flexible cushion together form a chamber. The patient interface assembly also includes a positioning and stabilising structure configured to maintain the flexible cushion in engagement with the patient's nares. The positioning and stabilizing structure has a pair of headgear straps. Each headgear strap is connected to a respective one of the flexible extending members. The flexible extending members do not form an airflow path for the breathable gas. The headgear straps have a multi-layered structure, at least one layer being made of fabric and at least one layer being made of plastic. In addition, the at least one plastic layer is a rigidizer that adds rigidity to the respective headgear strap.