Thomas Mark Richardson,Jonathan Mark Downey,Janine Elizabeth Collins
申请号：
US15560992
公开号：
US20180078725A1
申请日:
2016.03.24
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A patient interface can have a frame supporting a sealing member. Various features of the sealing member can improve comfort and sealing performance in the context of forming seals with the nares of a user, as well as contact with other facial surfaces. The sealing member can include convex portions, concave portions and thickness variations for providing various sealing, comfort, and deformability effects.
