Respiratory mask assembly

Details Respiratory mask assembly Respiratory mask assembly

2007-04-24

2007-04-24

Patel, Mital (Department: 3743)

Surgery

Respiratory method or device

Face mask covering a breathing passage

C128S206260, C128S206210, C128S202270

Reexamination Certificate

active

10164370

ABSTRACT:
A respiratory mask assembly for delivering breathable gas to a patient includes a mask frame having a first cooperating interlocking structure. A cushion clip having a second cooperating interlocking structure is selectively detachable to the mask frame. The first and second cooperating interlocking structures interlock with one another in a cooperating relationship to secure the cushion clip on the mask frame. A mask cushion has a portion positioned between the mask frame and the cushion clip so as to retain the mask cushion on the mask frame.

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