Single strap respirator mask with head harness
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United States of America Patent
Stats
-
Jun 3, 2003
Grant Date -
N/A
app pub date -
Jul 16, 2001
filing date -
Jul 16, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A single strap respirator mask with a head harness, including a respirator mask, which has a cup shape to fit over the face of a user. The mask includes a pair of ear portions located at and extending from opposite sites of the mask and each ear portion tapers in width from an inside position to an outside end as it extends from the mask. A single strap extends around the head of a user and is attached to the outside end of each ear portion. A head harness is attached to the single strap and lies against the back of the head of a user. The head harness has a width substantially larger than the width of the strap to broaden the support of the strap against the back of the head of a user.
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Family
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