Mask having interchangeable scenting means

Details Mask having interchangeable scenting means Mask having interchangeable scenting means

1995-07-19

1996-07-23

Brown, Michael A.

Surgery

Body protecting or restraining devices for patients or infants

Head or face protector

128863, 2206, A61F 1100, A61B 1900

Patent

active

055380131

ABSTRACT:
A mask placeable over at least one respiratory organ of a user for blocking out unpleasant odors includes an air-permeable body having an inner surface, an outer surface, and a strap for securing the mask in place over the user's face. An air permeable scenting portion is secured to the inner surface of the body and, upon inhalation by the user, scents the otherwise foul smelling air drawn into the mask enclosure. Preferably, a plurality of scenting portions are provided, with each scenting portion representing a different desired scent. According to the several embodiments taught by the invention, the scenting portions are interchangeable to adjust the degree and variety of scent introduced.

REFERENCES:
patent: 3438370 (1969-04-01), Krantz
patent: 3828577 (1974-08-01), Haynes
patent: 5109839 (1992-05-01), Blasdell
patent: 5243708 (1993-09-01), Vanuch

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