×

CUSHION FOR A PATIENT INTERFACE DEVICE

  • US 20130146060A1
  • Filed: 07/19/2011
  • Published: 06/13/2013
  • Est. Priority Date: 08/27/2010
  • Status: Abandoned Application
First Claim
Patent Images

1. A cushion (10, 3056) for a patient interface device (8, 46), comprising:

  • a patient contacting portion (12, 32 60); and

    one or more wall portions (18, 20, 22, 24, 34, 66, 68, 70, 72) adjacent the patient contacting portion, wherein the one or more wall portions include a plurality of voids (26, 74) therein, wherein the patient contacting portion and the one or more wall portions are made of a material having a hardness of between 5 and 60 on the Shore 00 scale.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×