Robert Edward HENRY,Philip Rodney KWOK,Philip John GUNNING,Karthikeyan SELVARAJAN,James MORRISON,Paul Anthony GREEN,Christopher Kingsley BLUNSDEN,Gregory Robert PEAKE,Christopher John BAXTER
申请号：
US15648580
公开号：
US20170304660A1
申请日:
2017.07.13
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A patient interface assembly is configured to deliver pressurized gas to the patient's airways. The patient interface assembly includes a patient interface structure that is configured to sealingly engage the patient's face. The patient interface includes a receptacle. The patient interface assembly further includes headgear configured to support the patient interface structure on the patient's head. The headgear includes a clip that is receivable by the receptacle. The receptacle and the clip together form a multiple stage connection arrangement in which each of the multiple stages corresponds to an interlocked position of the clip in the receptacle. Each stage is associated with a corresponding range of headgear tension
