Resistance breathing device
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United States of America Patent
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Sep 2, 2016
filing date -
Mar 22, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A resistance breathing device includes a face mask having a perimeter and a central aperture extending therethrough, and being adapted to overlay a user's mouth and nose such that the perimeter forms an air-tight seal with the user's face. An outer layer overlays the face mask and includes a pair of straps for affixing the face mask about a user's face. An insert is disposed within the central aperture of the face mask and has at least one inlet aperture extending therethrough. An adjustment element overlays the insert, has an inlet aperture extending therethrough, and is movable between a first position in which a first portion of its inlet aperture overlaps the at least one inlet aperture of the insert and a second position in which a larger second portion of its inlet aperture overlaps the at least one inlet aperture of the insert.
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Family
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