Patient interface assembly

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Description

FIG. 1 is a front perspective view of a patient interface which incorporates our design;

FIG. 2 is a rear perspective view of the patient interface of FIG. 1;

FIG. 3 is a top elevational view of the patient interface of FIG. 1;

FIG. 4 is a bottom elevational view of the patient interface of FIG. 1;

FIG. 5 is a left side elevational view of the patient interface of FIG. 1, the right side elevational view being a mirror image of the view of FIG. 5;

FIG. 6 is a front elevational view of the patient interface of FIG. 1;

FIG. 7 is a rear elevational view of the patient interface of FIG. 1;

FIG. 8 is a front perspective view of a seal of the patient interface of FIG. 1;

FIG. 9 is a rear perspective view of the seal of FIG. 8;

FIG. 10 is a front elevational view of the seal of FIG. 8;

FIG. 11 is a rear elevational view of the seal of FIG. 8;

FIG. 12 is a left side elevational view of the seal of FIG. 8, the right side elevational view being a mirror image of the view of FIG. 12;

FIG. 13 is a top elevational view of the seal of FIG. 8;

FIG. 14 is a bottom elevational view of the seal of FIG. 8;

FIG. 15 is a front perspective view of a frame assembly of the patient interface of FIG. 1;

FIG. 16 is a rear perspective view of the frame assembly of FIG. 15;

FIG. 17 is a top elevational view of the frame assembly of FIG. 15;

FIG. 18 is a bottom elevational view of the frame assembly of FIG. 15;

FIG. 19 is a left side elevational view of the frame assembly of FIG. 15, the right side elevational view being a mirror image of the view of FIG. 19;

FIG. 20 is a front elevational view of the frame assembly of FIG. 15;

FIG. 21 is a rear elevational view of the frame assembly of FIG. 15;

FIG. 22 is a front perspective view of a cover of the frame assembly of FIG. 15;

FIG. 23 is a rear perspective view of the cover of FIG. 22;

FIG. 24 is a bottom elevational view of the cover of FIG. 22;

FIG. 25 is a top elevational view of the cover of FIG. 22;

FIG. 26 is a left side elevational view of the cover of FIG. 22, the right side elevational view being a mirror image of the view of FIG. 26;

FIG. 27 is a front elevational view of the cover of FIG. 22;

FIG. 28 is a rear elevational view of the cover of FIG. 22;

FIG. 29 is a front perspective view of a frame component of the frame assembly of FIG. 15;

FIG. 30 is a rear perspective view of the frame component of FIG. 29;

FIG. 31 is a front elevational view of the frame component of FIG. 29;

FIG. 32 is a rear elevational view of the frame component of FIG. 29;

FIG. 33 is a left side elevational view of the frame component of FIG. 29, the right side elevational view being a mirror image of the view of FIG. 33;

FIG. 34 is a top elevational view of the frame component of FIG. 29;

FIG. 35 is a bottom elevational view of the frame component of FIG. 29;

FIG. 36 is a front perspective view of a headgear assembly of the patient interface of FIG. 1;

FIG. 37 is a rear perspective view of the headgear assembly of FIG. 36;

FIG. 38 is a top elevational view of the headgear assembly of FIG. 36;

FIG. 39 is a bottom elevational view of the headgear assembly of FIG. 36;

FIG. 40 is a left side elevational view of the headgear assembly of FIG. 36, the right side elevational view being a mirror image of the view of FIG. 40;

FIG. 41 is a front elevational view of the headgear assembly of FIG. 36;

FIG. 42 is a rear elevational view of the headgear assembly of FIG. 36;

FIG. 43 is a right perspective view of a connector terminating the strap of the headgear assembly of FIG. 36;

FIG. 44 is a left perspective view of the connector of FIG. 43;

FIG. 45 is a top elevational view of the connector of FIG. 43;

FIG. 46 is a bottom elevational view of the connector of FIG. 43;

FIG. 47 is a left side elevational view of the connector of FIG. 43;

FIG. 48 is a right side elevational view of the connector of FIG. 43;

FIG. 49 is a front elevational view of the connector of FIG. 43;

FIG. 50 is a rear elevational view of the connector of FIG. 43;

FIG. 51 is a right side elevational view of the connector of FIG. 43 oriented to the horizontal plane;

FIG. 52 is a left side elevational view of the connector of FIG. 51;

FIG. 53 is a top elevational view of the connector of FIG. 51, the bottom elevational view being the mirror image of the view of FIG. 53;

FIG. 54 is a front elevational view of the connector of FIG. 51; and,

FIG. 55 is a rear plan view of the connector of FIG. 51.

Claims

The ornamental design for a patient interface assembly, as shown and described.

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Patent History
Patent number: D692554
Type: Grant
Filed: Sep 8, 2011
Date of Patent: Oct 29, 2013
Assignee: Fisher & Paykel Healthcare Limited (East Tamaki)
Inventors: Silas Sao Jin Siew (Auckland), Wen Dong Huang (Auckland), Craig Robert Prentice (Auckland), Andrew Paul Maxwell Salmon (Auckland)
Primary Examiner: Richard E Chilcot
Application Number: 29/401,231
Classifications
Current U.S. Class: Including Provision For Tube (D24/110.4); Mask (D24/110.1)