HEADGEAR FOR BREATHING MASK
Applicants
Fisher & Paykel Healthcare Limited
Inventors
BEARNE, Peter, PATEL, Roheet, MIDDELKOOP, Kirstin, MASHAL, Fadi, COX, Michael, MURPHY, Blair
Abstract
An interface assembly comprising a nasal-oral mask and a headgear, the mask comprising a seal that seals around a mouth of a user and on an underside of a nose of the user, a frame supporting the seal, and a support portion that supports a nose portion of the seal, the support portion extending upwardly from the frame along each lateral side of the nose portion of the seal to support the nose portion and maintain the nose portion in contact with the user's nose when the seal is pressurized, wherein the support portion is removably coupled to the frame, and the headgear coupling to the mask at one or more mounting points and comprising a first strap portion provided on each side of the headgear to connect the mask to a rear portion of the headgear.
IPC Classifications
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR