PATIENT INTERFACE DEVICE HAVING TIGHTENING INDICATOR

• 收藏
• 分享

专利权人:

发明人:

申请号：

EP12816515.6

公开号：

EP2747823A1

申请日:

2012.12.06

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

The present invention relates to patient interface, comprising a patient interface (12 112) for delivering a gas to a user arranged to be tightened towards the users face, and at least one tightening indicator (48 148) for indicating an optimum tightening position of the patient interface (12 112), wherein the at least one tightening indicator (48 148) is arranged at the patient interface (12 112) and configured to indicate the optimum 5 tightening position at a predetermined position of the patient interface with respect to the users face.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/