Respirator

Details Respirator Respirator

A - Human Necessities

62

B

137/1.52

A62B 7/00 (2006.01) A62B 18/02 (2006.01)

Patent

CA 1280334

30,367 RESPIRATOR ABSTRACT OF THE DISCLOSURE A face mask for a respirator is equipped with multiple seals on a lip which turns inward at the periphery of the face mask. The seals include at least one fin which extends from the surface of the lip for contact with the face. The respirator has a port for exhalation valve near the nose of the wearer and has pleats for expansion of the mask between the exhalation port and the chin. Inhalation ports are located at the sides of the respirator near the cheeks.

549316

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