User interface having a pivotable coupling

Details User interface having a pivotable coupling User interface having a pivotable coupling

2005-10-04

2010-10-26

Bianco, Patricia M (Department: 3772)

Surgery

Respiratory method or device

Face mask covering a breathing passage

C128S201220, C128S201230, C128S202270, C128S205250, C128S206120, C128S206130, C128S206180, C128S206210, C128S206230, C128S206260, C128S206270, C128S206280, C128S207110, C128S207130, C128S207180

Reexamination Certificate

active

07819119

ABSTRACT:
A patient interface having a cushion for engagement with the face of a user, a shell having an extension with a forehead support connected to the extension. The forehead support has a hinge so that the forehead support can be deformed to conform to the user's forehead. The patient interface also has a pivotable coupling defined by a body and a coplanar conduit that extends radially from the body. The coupling also has a port that allows access within the cavity formed by the cushion so that the port and coupling may rotate together.

REFERENCES:
patent: 6119693 (2000-09-01), Kwok et al.
patent: 6412487 (2002-07-01), Gunaratnam et al.
patent: 6467483 (2002-10-01), Kopacko et al.
patent: 7044130 (2006-05-01), Jones et al.
patent: 2003/0075180 (2003-04-01), Raje et al.
patent: 2003/0221691 (2003-12-01), Biener et al.
patent: 2004/0094159 (2004-05-01), Kwok et al.
patent: 2004/0216746 (2004-11-01), Jones, Jr. et al.
patent: 2005/0172969 (2005-08-01), Ging et al.
patent: WO 02/11804 (2002-02-01), None
PCT International Search Report, International Appl. No. PCT/US05/35856, Feb. 21, 2008.

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