PROTECTIVE REUSABLE MASK Russian patent published in 2020 - IPC A41D13/11 A62B18/00 

FIELD: personal protective equipment.

SUBSTANCE: invention relates to individual protection, in particular to medical face masks, and can be used in general medical practice for individual protection of respiratory organs from airborne infection, as well as airborne particles of dust, microorganisms, spores of fungi and plants. Protective reusable mask comprises a base installed in the nose and chin of the user, a mask body made of a woven or non-woven fabric, a shape retainer and means for attaching the mask to the user's head, wherein it is provided with a mask body retainer, base is made in the form of hollow elastic tube with a cut along the whole contour, and the mask body has the shape of a sleeve rolled into the closed roller, wherein the mask body is mounted inside the base, and the shape retainer and the mask attachment means are mounted on the base, wherein the mask body retainer is located on the shape retainer end, and the mask body edge is installed in the mask body retainer.

EFFECT: technical result is provision of multiple use of device.

1 cl, 7 dwg