NATHANIEL STEPHENS,MARCEL DOUGLAS JAFFRE,DUON ALEX TRUONG
申请号：
US15533507
公开号：
US20170368288A1
申请日:
2015.12.07
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A cushion tension assembly for a respiratory interface device is provided. Cushion tension assembly includes an adjustment assembly and a number of tension members. Each tension member is operatively coupled to the adjustment assembly and is operatively coupled to the cushion body. In this configuration, the adjustment assembly is structured to move cushion body between a first configuration in which the cushion body provides a generally continuous seal, and a second configuration in which the cushion body provides a more complete seal.
