A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
A61M 16/06 (2006.01)
Patent
CA 2612382
A gas delivery mask apparatus is provided. The mask apparatus may include a mask body, a face mask, and a bellows. The mask body may include a tube configured to extend upwardly adjacent a subject's forehead. The face mask may be configured to deliver gas to the subject and may include a flexible cushion portion configured to interface with the subject's face and a substantially rigid base portion configured to support the cushion portion. The bellows may be configured to couple the tube with the substantially rigid base portion of the face mask. The bellows may be flexible to allow movement of the face mask relative to the tube.
La présente invention concerne un masque de distribution de gaz. Le dispositif de distribution de gaz comprend un corps de masque, un masque facial et un soufflet. Le corps de masque comprend un tube conçu pour s~étendre vers le haut près du front du sujet. Le masque facial est conçu pour délivrer du gaz au sujet et comprend une partie coussin faisant face au visage du sujet et une partie base sensiblement rigide destinée à soutenir la partie coussin. Le soufflet est conçu pour coupler le tube à la partie base sensiblement rigide du masque facial. Le soufflet peut être flexible pour permettre les mouvements du masque facial par rapport au tube.
Geiselhart Edward M.
Holverson Erik
Houghton Chris
Trebotich Steve
Woodard Brian
Nellcor Puritan Bennett Incorporated
Smart & Biggar
LandOfFree
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