Vent and strap fastening system for a disposable respirator

Details Vent and strap fastening system for a disposable respirator Vent and strap fastening system for a disposable respirator

A - Human Necessities

41

D

A41D 13/11 (2006.01) A62B 7/00 (2006.01) A62B 18/00 (2006.01)

Patent

CA 2695962

Disposable respirators comprising an adjustable or elastic strap and fastening components that facilitate ease of donning and comfort during wear are disclosed. More specifically, the respirator comprises a strap that is configured to have a retraction force sufficient to allow the respirator to adequately cover the mouth and nose of the user, yet be comfortable during wear. Additionally, the fastening components may comprise exhalation vents that direct exhaled air, at least in part, away from a user's eyes.

L'invention concerne des respirateurs jetables comprenant une bande réglable ou élastique et des composants de fixation qui sont faciles à mettre en place et pratiques à utiliser. De façon plus précise, le respirateur comprend une bande qui est configurée pour présenter une force de rétraction suffisante pour permettre au respirateur de couvrir de manière adéquate la bouche et le nez de l'utilisateur, tout en étant pratique à utiliser. De plus, les composants de fixation peuvent comprendre des évents d'exhalation qui dirigent, au moins en partie, l'air exhalé loin des yeux d'un utilisateur.

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