Patent · US Active

Cushion to frame assembly mechanism

US8944061B2 · kind B2 · utility

177Cited by

712References

91Claims

0Family size

Assignee

ResMed Corp. · AU

Inventors

Errol Savio Alex D'Souza · Sydney, AU
Aaron Samuel Davidson · Sydney, AU
Matthew Eves · Sydney, AU
Robin Garth Hitchcok · Hornsby, AU

Key dates

Filing date	Mar 15, 2013
Grant date	Feb 3, 2015
Priority date	—
Expiry date	Mar 15, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M16/0816
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A full-face mask assembly includes a frame, a cushion provided to the frame, the cushion adapted to form a seal around the patent's nose and mouth and a skeleton frame to maintain the cushion to the frame, the skeleton frame including at least one of an upper support member adapted to support a forehead support, lower headgear clip receptacles adapted to be engaged with clips provided to straps of a headgear assembly, and an annular elbow connection seal adapted to engage an inlet conduit.

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