公开(公告)号：US20170080174A1

公开(公告)日：2017-03-23

申请号：US15364605

申请日：2016-11-30

Applicant: ResMed Limited

Inventor： Matthew EVES ,  Muditha Pradeep DANTANARAYANA ,  Errol Savio Alex D'SOUZA ,  Rupert Christian SCHEINER ,  Stuart Norris PLASCOTT ,  Jamie Graeme WEHBEH ,  Murray William LEE

IPC: A61M16/06

CPC classification number: A61M16/0683 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0825 ,  A61M16/0858

Abstract: A mask system includes a frame defining a breathing chamber, a cushion provided to the frame and adapted to form a seal with the patient's face, and a shroud provided to the frame and adapted to attach headgear. The shroud includes a retaining mechanism structured to connect the shroud to the frame. The retaining mechanism includes both a taper lock arrangement and a retaining clip arrangement.