"sistema de fixação de correia e abertura de ventilação para respirador descartável"

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 ade...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TERI KISH, DEBRA N. WELCHEL, STEVEN C. GEHLING, ERIC C. STEINDORF
Format:	Patent
Sprache:	por
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES HYGIENE LIFE-SAVING MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	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.