Joanne E. Drew,Memduh Guney,Amal S. Amarasinghe,Perry D. Lithgow,Anthony M Ging,Borivoje Ljubojevic,Donald Darkin,Grahame B. Aston
申请号：
US12000601
公开号：
US08826908B2
申请日:
2007.12.14
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
