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Mask assembly supporting arrangements

  • US 10,166,358 B2
  • Filed: 11/16/2015
  • Issued: 01/01/2019
  • Est. Priority Date: 05/31/2011
  • Status: Active Grant
First Claim
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1. A headgear assembly for supporting a patient interface for treating a wearer having a breathing disorder with gas pressurized above atmospheric pressure, the headgear assembly comprising:

  • first and second joining portions configured to be arranged on and removably attachable to opposite ends of the patient interface, each of the first and second joining portions having a patient interface attachment portion at a first end configured to attach to the patient interface, and a headgear attachment portion at a second end; and

    headgear having a first strap assembly and a second strap assembly, each of the first and second strap assemblies having;

    a first strap portion including;

    a first end that is removably attachable to the headgear attachment portion of the respective joining portion; and

    a second end that is attached to an ear interface assembly; and

    a second strap portion including;

    a first end that is removably attachable to the headgear attachment portion of the respective joining portion; and

    a second end that is attached to the ear interface assembly; and

    the ear interface assembly being structured and dimensioned to be secured to the wearer'"'"'s ear in use.

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