Mask coupling apparatus

A mask coupling apparatus coupled to an outer surface of a helmet and couplings of a mask including an adjusting mechanism comprising a single elastic strap coupled to the mask at both ends via the couplings, where the ends of the elastic strap are free to adjust the length of the mask coupling appa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Miller Colt, Gailey Thomas, Moan Bradley
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A mask coupling apparatus coupled to an outer surface of a helmet and couplings of a mask including an adjusting mechanism comprising a single elastic strap coupled to the mask at both ends via the couplings, where the ends of the elastic strap are free to adjust the length of the mask coupling apparatus.