Justin Edward Rothermel,Steven Charles Stegman,Karl Herbert Beitzel,Jason Anthony Belton
申请号：
US14117634
公开号：
US09669178B2
申请日:
2012.05.16
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A patient interface device includes a patient sealing assembly having a cushion and a frame member having a faceplate portion and an extension portion extending from the faceplate portion. The cushion is coupled to the faceplate portion. A forehead member engages the forehead of the patient, and a flexible elongated member is coupled to the extension portion. A drive assembly selectively causes the second end portion of the flexible elongated member to move relative to the extension portion in a first direction. Movement of the flexible elongated member relative to the extension portion in the first direction causes movement of the frame member relative to the forehead member in a second direction transverse to the first direction.
