KWOK PHILIP RODNEY,NG EVA,SELVARAJAN KARTHIKEYAN,HENRY ROBERT EDWARD
申请号：
NZ70150506
公开号：
NZ701505A
申请日:
2006.10.24
申请国别(地区):
NZ
年份:
2016
代理人:
摘要：
A mask assembly (600) for a user comprising: a frame (605) a cushion component (615) provided to the frame and defining a breathing cavity configured to accommodate at least a portion of the user&rsquos nose in use, the cushion component including a face contacting seal portion adapted to sealingly engage with at least a portion of the user&rsquos nose in use, the cushion component having an aperture to communicate pressurized gas from the breathing chamber to the user&rsquos airways in use and a main wall portion, opposite from the aperture, extending upwardly away from the frame and a chin strap assembly (620) including an extension member (625) provided to each side of the frame and a chin strap (630) having a main chin support portion and straps coupled to the extension members.
