A respiratory mask including a base plate adapted for connection to a gas source and a bladder secured to the base plate to form a generally fluid tight seal with the base plate, and defining at least one internal chamber with the base plate for receiving a fluidizing medium to fill the bladder and form a resilient cushion.
申请公布号
CA2629168(A1)
申请公布日期
2007.05.24
申请号
CA20062629168
申请日期
2006.11.15
申请人
RIC INVESTMENTS, LLC
发明人
HO, PETER CHI FAI;SCARBERRY, EUGENE N.;BUSCH, LANCE;JUANG, JIAN-AN