Andrew Paul Maxwell Salmon,Tony William Spear,Max Leon Betteridge
申请号：
US15532450
公开号：
US20180008794A1
申请日:
2015.12.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A respiratory mask for providing positive pressure therapy having ball jointed elbow, one or more detachable forehead pieces and headgear comprising a spacer fabric region is disclosed herein. The elbow is configured to be removable when oriented to a predetermined position. The forehead pieces are provided in one or more sizes. The spacer fabric region comprises two or more layers wherein the raw edges are turned to the inside of the layers. The seal comprises features that improves seal performance and accommodates a wider variety of facial geometries.
