NG EVA,SARI MAHSITA,LOCKWOOD DAVID JAMES,D&rsquoSOUZA ERROL SAVIO ALEX,EVES MATTHEW,VALCIC ZORAN,WEHBEH JAMIE GRAEME
申请号：
NZ62459909
公开号：
NZ624599A
申请日:
2009.02.27
申请国别(地区):
NZ
年份:
2014
代理人:
摘要：
A full-face mask system for delivering a supply of breathable gas at positive pressure to a patient&rsquos airways to treat a respiratory disorder, the mask system comprising: a shroud a cushion module that engages the shroud, the cushion module including a frame and a full-face cushion adapted to engage the patient&rsquos face generally along nasal bridge, cheek, and chin regions of the patient&rsquos face, the frame at least partly defining a breathing chamber an elbow connected to the frame in a releasable and rotatable manner, the elbow being adapted to be connected to an air delivery tube to deliver breathable gas to the patient and headgear directly or indirectly attachable to the shroud in a removable manner, wherein: the frame includes an opening, the elbow including a distal end releasably inserted into the opening of the frame with a snap-fit connection to retain the elbow with the frame, whereby the snap-fit connection between the elbow and the frame also maintains the shroud in engagement with the frame. There are two apertures in the shroud, one for the protruding vent and another for the elbow connection.
