A improved interface is disclosed for delivering CPAP therapy to patients. The interface has a sliding engagement to the headgear. The sliding engagement allows substantial relative lateral movement eg: when face is distorted from sleeping on side, while still providing adequate compressive force to avoid side leakage. The sliding engagement also allows easy release from the headgear.
申请公布号
CA2370995(C)
申请公布日期
2010.08.17
申请号
CA20022370995
申请日期
2002.02.07
申请人
FISHER & PAYKEL HEALTHCARE LIMITED
发明人
OLSEN, GREGORY JAMES;LECKIE, MARTIN;PRIME, NEIL;GRADON, LEWIS GEORGE;SMITH, NICHOLAS CHARLES ALAN;MCAULEY, ALASTAIR EDWIN;HAYCOCK, MARK JOSEPH;NIGHTINGALE, CHRIS EARL