Facemask Nosecup Retained by Voicemitters

A method and system for personal protective equipment, such as a respirator mask, having a nosecup that is removably coupled to the item of personal protective equipment by at least one of an electronics housing and at least one voicemitter. A respirator mask includes a frame including a voicemitter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BASSANI, Eric James, TUCKER, Carl Estcourt, VOGUS, Jeffrey Scott, THOMPSON, Darin Kyle, WILSON, Graham Peter, MORGAN, III, Judge W
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method and system for personal protective equipment, such as a respirator mask, having a nosecup that is removably coupled to the item of personal protective equipment by at least one of an electronics housing and at least one voicemitter. A respirator mask includes a frame including a voicemitter aperture, a voicemitter, and a nosecup removably coupled to the frame by a rotation of the voicemitter by a predetermined amount to removably lock the nosecup to the frame voicemitter aperture. The mask further includes electronics components, which are housed in an annular electronics housing located within the front portion of the mask body 14 and in contact with a front portion of the nosecup. The nosecup may further be removably coupled to the mask frame by coupling between the annular electronics housing and the mask frame.