SCHINDHELM KLAUS HENRY,HOLLEY LIAM,YANG QUANGANG,KLASEK PAUL JAN
申请号：
NZ63074114
公开号：
NZ630741A
申请日:
2014.09.11
申请国别(地区):
NZ
年份:
2016
代理人:
摘要：
Gas delivery apparatus comprising a nasal cannula including projections (9004a, 9004b) to conduct a flow of gas into a naris of a user and a coupler extension (9020a, 9020b) to couple with one or more gas supply lines of a breathable gas source. The coupler extension includes a seat portion (9024a, 9024b) to receive and seal with a cushion of a respiratory mask. The seat portion has a sealing bevel.
