发明名称 |
Ergonomic and adjustable respiratory mask assembly with headgear assembly |
摘要 |
A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a main body and a side frame member provided on each lateral side of the main body. Each side frame member includes an integrally formed first connector portion. A headgear assembly is removably attachable to the frame. The headgear assembly has a second connector portion adapted to be removably coupled with the first connector portion provided on the frame. The second connector portion is manually movable to a releasing position to detach the headgear assembly from the frame. The headgear assembly is rotationally adjustable with respect to the frame. |
申请公布号 |
US9457162(B2) |
申请公布日期 |
2016.10.04 |
申请号 |
US201313934478 |
申请日期 |
2013.07.03 |
申请人 |
ResMed Limited |
发明人 |
Ging Anthony Michael;Nasr Saad |
分类号 |
A61M11/00;A61M16/00;A61M16/06;A61M16/08;A62B18/08 |
主分类号 |
A61M11/00 |
代理机构 |
Nixon & Vanderhye P.C. |
代理人 |
Nixon & Vanderhye P.C. |
主权项 |
1. A respiratory mask assembly for delivering gas to a person, comprising:
a rigid shell having an aperture; a plurality of resilient silicone cushions, each cushion sized and configured to be permanently attached to the rigid shell so as to form a co-molded unit defining a breathing chamber, each resilient silicone cushion being adapted to seal against a face of the person, each cushion having a main body connecting side that is similar to other cushions of the plurality of resilient silicone cushions and a face contacting side that differs from the other cushions in regard to at least one parameter; and a swivel elbow snap-fitted to the rigid shell in a releasable manner, thereby positioning the elbow in fluid communication with the breathing chamber, the elbow including a first end and a second end, the first end being received within the aperture of the rigid shell. |
地址 |
Bella Vista AU |