SIMS, Christopher Gareth,MASHAL, Fadi Karim Moh’d,KAPELEVICH, Vitaly,MCLAREN, Mark Arvind,SIEW, Silas Sao Jin,DOWNEY, Jonathan Mark,WONG, Christopher Michael,BRADLEY, Matthew Aaron,COLLINS, Janine Eli
申请号：
AU2018292722
公开号：
AU2018292722A1
申请日:
2018.06.26
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
A respiratory mask system includes a mask interface and a headgear assembly. The headgear assembly is adjustable and comprised of an elastic portion, a non-elastic portion and a restriction mechanism configured to provide a force resisting movement of the non-elastic portion when the elastic portion is extended. There is a support beam coupled to the non- elastic portion and extending along a portion of the headgear that is curved along its longitudinal extent. In this way particular seal modules can be comfortably fitted to a user and any blow off force is mitigated. A particular example of the respiratory mask system includes provision for removable attachment between the seal and a mask frame, the mask frame and a yoke of the headgear； and between a conduit and the mask frame.
