Liner for use with respiratory mask
First Claim
Patent Images
1. A liner for use with a respiratory mask having a frame portion which is detachable from a cushion portion, the liner comprising:
- a body constructed from an absorbent material, the body having a first end and a second end, the body including a hose aperture adjacent the first end and sized for placement over a hose connector of the respiratory mask, and a mouth aperture adjacent the second end for placement over a mouth opening of the mask to allow air to flow into a user'"'"'s mouth, wherein the liner is treated with a copper or copper oxide material.
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Abstract
A liner for use with a respiratory mask having a frame portion which is detachable from a cushion portion is provided, the liner including a body constructed from an absorbent material, the body having a first end and a second end, the body including a hose aperture adjacent the first end and sized for placement over a hose connector of the respiratory mask, and a mouth aperture adjacent the second end for placement over a mouth opening of the mask to allow air to flow into a user'"'"'s mouth.
92 Citations
19 Claims
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1. A liner for use with a respiratory mask having a frame portion which is detachable from a cushion portion, the liner comprising:
a body constructed from an absorbent material, the body having a first end and a second end, the body including a hose aperture adjacent the first end and sized for placement over a hose connector of the respiratory mask, and a mouth aperture adjacent the second end for placement over a mouth opening of the mask to allow air to flow into a user'"'"'s mouth, wherein the liner is treated with a copper or copper oxide material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A liner for use with a respiratory mask having a frame portion which is detachable from a cushion portion, the liner comprising:
a body constructed from an absorbent material, the body having a first end and a second end, the body including a hose aperture adjacent the first end and sized for placement over a hose connector of the respiratory mask, a mouth aperture adjacent the second end for placement over a mouth opening of the mask to allow air to flow into a user'"'"'s mouth, and a separate nasal aperture set farther inward from the second end compared to the mouth aperture for placement over a nasal opening of the mask to allow air to flow into the user'"'"'s nostrils. - View Dependent Claims (10, 11, 12, 13)
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14. A liner for use with a respiratory mask having a frame portion which is detachable from a cushion portion, the liner comprising:
a body constructed from an absorbent material, the body having a first end and a second end, the body including a hose aperture adjacent the first end and sized for placement over a hose connector of the respiratory mask, a mouth aperture adjacent the second end for placement over a mouth opening of the mask to allow air to flow into a user'"'"'s mouth, and an export aperture disposed between the hose aperture and the mouth aperture, wherein the export aperture is placed over an export air portion of the mask. - View Dependent Claims (15, 16, 17, 18, 19)
Specification