Strap for a full respirator mask
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United States of America Patent
Stats
-
Apr 26, 2005
Grant Date -
Jul 31, 2003
app pub date -
Jan 3, 2003
filing date -
Dec 15, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A strap for respirator masks comprises a head strap piece, made from elastically flexible synthetic material, with a strap fixing piece and a head plate with a greater wall thickness than the attached head straps. A neck strap, connected to the mask at two fixing points and an extending temple strap, which may be introduced in a detachable and length adjustable manner into fixing clips attached to the head straps, are fixing to the strap fixing piece. The head strap piece thus consists of a straight and a curved piece. The crown-shaped embodiment with the elastic temple band is associated with good fitting and wearing properties and low maintenance requirements.
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