Patient interface assembly

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

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

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Inventors:	Siew; Silas Sao Jin (Auckland, NZ), Huang; Wen Dong (Auckland, NZ), Prentice; Craig Robert (Auckland, NZ), Salmon; Andrew Paul Maxwell (Auckland, NZ)
Applicant:	Name City State Country Type Siew; Silas Sao Jin Huang; Wen Dong Prentice; Craig Robert Salmon; Andrew Paul Maxwell Auckland Auckland Auckland Auckland N/A N/A N/A N/A NZ NZ NZ NZ
Assignee:	Fisher & Paykel Healthcare Limited (East Tamaki, NZ)
Appl. No.:	D/401,231
Filed:	September 8, 2011

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Current U.S. Class:	D24/110.4; D24/110.1
Current International Class:	2902
Field of Search:	;D24/110.1-110.5 ;128/204.18-207.17

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References Cited [Referenced By]

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U.S. Patent Documents

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Primary Examiner: Chilcot; Richard E
Attorney, Agent or Firm: Knobbe, Martens, Olson & Bear, LLP.