Unobtrusive nasal mask
    15.
    发明授权

    公开(公告)号:US10974009B2

    公开(公告)日:2021-04-13

    申请号:US16922354

    申请日:2020-07-07

    Applicant: ResMed Pty Ltd

    Abstract: A patient interface for delivering breathable gas to a patient includes a sealing portion including a nose tip engagement portion adapted to form a seal with the patient's nose tip, an upper lip engagement portion adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps adapted to form a seal with the patient's nares. The nose tip engagement portion, the upper lip engagement portion, and the nostril engagement flaps are all structured to extend or curve outwardly from a supporting wall defining an air path.

    Headgear for patient interface
    18.
    外观设计

    公开(公告)号:USD1003430S1

    公开(公告)日:2023-10-31

    申请号:US29719664

    申请日:2020-01-07

    Applicant: ResMed Pty Ltd

    Abstract: FIG. 1 is a perspective view of a HEADGEAR FOR PATIENT INTERFACE showing a first embodiment according to our new ornamental design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a top view thereof;
    FIG. 5 is a bottom view thereof;
    FIG. 6 is a left side view thereof;
    FIG. 7 is a right side view thereof;
    FIG. 8 is a perspective view of a HEADGEAR FOR PATIENT INTERFACE showing a second embodiment according to our new ornamental design;
    FIG. 9 is a front view thereof;
    FIG. 10 is a rear view thereof;
    FIG. 11 is a top view thereof;
    FIG. 12 is a bottom view thereof;
    FIG. 13 is a left side view thereof; and
    FIG. 14 is a right side view thereof.
    The broken lines represent environmental structure and form no part of the claimed design.
    The use of different types of shading, i.e., stipple-type shading and line shading illustrate a change in appearance.

    Nasal mask system
    20.
    发明授权

    公开(公告)号:US11160947B2

    公开(公告)日:2021-11-02

    申请号:US14402008

    申请日:2013-04-12

    Applicant: ResMed Pty Ltd

    Abstract: A swivel elbow and connector assembly for a patient interface system includes a ring (128) configured to be sealingly secured in an aperture of the patient interface system and an elbow (125) swivably secured in the ring (128). The ring (128) includes a first side (128(1)) in an interior of the patient interface system and a second side (128(2)) at an exterior of the patient interface system when the ring (128) is secured in the aperture. The ring (128) comprises a first flange on the first side and a second flange on the second side, the first and second flanges defining a channel (128(3)) that sealingly engages the aperture of the patient interface system. An inner surface (128(4)) of the ring (128) is partially spherical and an outer surface (125(3)) of the elbow (125) is partially spherical and the elbow (125) and the ring (128) form a ball and socket connection.

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