Justin Edward Rothermel,Chad Zediker,Steven Charles Stegman,Christopher James Kadamus,Gabor Zanoni,Mark Bui Breneman
申请号：
US14005373
公开号：
US09446214B2
申请日:
2012.02.28
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A patient interface device is provided that includes a patient sealing assembly, such as a mask having a rigid shell and a cushion coupled to the rigid shell, and a forehead support movably coupled to the patient sealing assembly. The forehead support is moved by an wedge-type adjustment mechanism such that linear translation of the wedge moves the forehead support among the plurality of positions and fixes the forehead support in a desired position among the plurality of positions.
