Patent · US Active

Ergonomic and adjustable respiratory mask assembly with headgear assembly

US8025057B2 · kind B2 · utility

47Cited by

107References

91Claims

0Family size

Assignee

ResMed Corp. · AU

Inventors

Anthony Michael Ging · Sydney, AU
Saad Nasr · Sydney, AU

Key dates

Filing date	Jan 25, 2008
Grant date	Sep 27, 2011
Priority date	—
Expiry date	Jun 17, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T24/32
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a main body and a side frame member provided on each lateral side of the main body. Each side frame member includes an integrally formed first connector portion. A headgear assembly is removably attachable to the frame. The headgear assembly has a second connector portion adapted to be removably coupled with the first connector portion provided on the frame. The second connector portion is manually movable to a releasing position to detach the headgear assembly from the frame. The headgear assembly is rotationally adjustable with respect to the frame.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.