US 2022/0032091 A1 · FILTER MASK WITH ACCESSORY BELT

Abstract

The filter mask with accessory belt combines a filter mask with powered exhaust fans and an accessory belt for carrying protective and/or medical equipment, as well as a power source for the exhaust fans. The filter mask includes a rigid mask body having opposed outer and inner faces and at least one exhaust vent formed therein. An inhalation port is formed through the mask body, and a filter covers the inhalation port. At least one exhaust fan is mounted on the inner face of the mask body adjacent the at least one exhaust vent. At least one head securement strap is attached to the mask body. The accessory belt includes at least one pocket. A power supply is received within the at least one pocket of the accessory belt. The power supply is in electrical communication with the at least one exhaust fan for providing power thereto.

Claims11

Dependent claims

A filter mask with accessory belt, comprising:

a filter mask including:
a rigid mask body having an outer face, an inner face, at least one exhaust vent defined in the mask body, and an inhalation port extending through the mask body, the mask body being dimensioned and configured for covering a user's mouth and nose;
at least one exhaust fan mounted on the inner face of the mask body adjacent the at least one exhaust vent;
at least one strap attached to the mask body for holding the filter mask on a face of a user, and
a filter covering the inhalation port:
an accessory belt adapted to be worn by the user, the accessory belt including a belt portion and at least one pocket attached to the belt portion;
and
a power supply removably disposed within the at least one pocket of the accessory belt, the power supply being in electrical communication with the at least one exhaust fan.

5 more elements

Dependencies are inferred from the claim text.

Filter mask with accessory belt

Life of this patent

Filter mask with accessory belt

Life of this patent

Abstract

Claims11