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：
US11902509
公开号：
US09744385B2
申请日:
2007.09.21
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Headgear for a patient interface includes at least one headgear strap and an indicator provided to the at least one headgear strap structured to indicate attainment of a desired adjustment setting of the headgear in response to headgear tension applied to the at least one headgear strap.
