Conformable surgical face mask

Details Conformable surgical face mask Conformable surgical face mask

A - Human Necessities

41

D

2/81

A41D 13/00 (2006.01) A41D 13/11 (2006.01)

Patent

CA 1253301

Abstract: A generally pouch-like, flexible face mask is described comprising: a generally rectangular body portion of a fil- tration medium, the generally rectangular body por- tion having top and bottom edge portions and a pair of opposed side edge portions; means for retaining the mask on the head of a wearer; and means for conforming the face mask to the face of a wearer which comprises an elastically extendable material attached to the periphery of the bottom and side edge portions of the body portion providing thereby a continuous, gathered, face-engaging pouch- like nose and mouth cover portion when the elastical- ly extendable material is in a relaxed condition, the pouch-like nose and mouth cover portion being adapted to conform to the lower portion of the face of the wearer and produce a substantially gas-tight seal between the mask and the face of the wearer.

487664

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