RESPIRATOR HEADSET WITH FOLDING HEAD FASTENER Russian patent published in 2014 - IPC A62B18/02 

Abstract RU 2523998 C2

FIELD: medicine, rescue technique.

SUBSTANCE: invention represents a respirator (10) comprising a headset (12) and a mask support (14). The headset (12) has one or more belts (21) and a head fastener (16) which is connected to one or more belts (21) and comprises the first and second laterally extending elements (18, 20) and a latch (26). The latch (26) makes it possible to mount the laterally extending elements (18, 20) in the first open position, wherein they are spaced from each other and wherein the head fastener can be put on the head by the user, and also provides disengaging them from each other; thereby the above elements (18, 20) can be transformed into the second folded position wherein the mask can be kept taken-off.

EFFECT: advantage of such a headset consists in the fact that it can be quickly taken off from the head and comfortably placed behind the user's neck, and the mask support can be temporarily taken off from the face if desired.

20 cl, 5 dwg

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RU 2 523 998 C2

Authors

Castiglione David M.

Mittelstadt William A.

Holmoquist-Brown Thomas W.

Dates

2014-07-27Published

2011-03-02Filed