Philip Rodney Kwok;Gregory Robert Peake;Philip John Gunning;Lee James Veliss;Robert Edward Henry;Enrico Brambilla
发明人:
Philip Rodney Kwok,Enrico Brambilla,Gregory Robert Peake,Robert Edward Henry,Lee James Veliss,Philip John Gunning
申请号：
US12134871
公开号：
US09707367B2
申请日:
2008.06.06
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A forehead support for a facial mask is adapted to be moveable between a first position with respect to a frame of the mask and a second position with respect to the frame. The forehead support includes a biasing mechanism that urges the forehead support in the second position. A method of positioning a forehead support with respect to a frame of a patient interface includes positioning the forehead support and patient interface assembly on a face； disengaging a forehead support locking mechanism； allowing the forehead support to move from a first position to a second position； and engaging a forehead support locking mechanism.
