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CUSHION COVER AND PATIENT INTERFACE DEVICE USING SAME
专利权人:
发明人:
ADAM LEVERN BELL,DANIEL STEED
申请号:
US15578732
公开号:
US20180169366A1
申请日:
2016.05.19
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A cushion cover (20) for a patient interface device (8) having a cushion (12) structured to receive a flow of treatment gas. The cushion cover includes a first portion (22) structured to conform to shapes of back surfaces (32) of the cushion and a portion of the side surfaces (34) of the cushion, a second portion (24) structured to conform to shapes of a remainder of the side surfaces of the cushion, and an opening (25) structured to allow treatment gas to pass therethrough, wherein the cushion cover is structured to fit over the cushion.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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