RESPIRATORY MASK Russian patent published in 2014 - IPC A61M16/06 

FIELD: medicine.

SUBSTANCE: group of inventions relates to medical equipment. Respiratory mask contains mask frame, forming slot; lining, made from first material; and holding element, made from second material, which is more rigid than first material. Holding element is imbedded inside lining and made with possibility of detachable fixation to mask frame. Pad and holding element are located inside slot in such a way that lining is outside in slot. Method of assembling respiratory mask, determining mask casing, forming slot for reception of gas flow, and cross connection, originating from mask casing and determining first and second slots, is described. Lining unit includes lining and holding element, imbedded into lining. Holding element includes tongues for fixation of lining to mask casing and first and second forehead pads, located in first and second slots of cross connection. First and second forehead pads are made with possibility of independent regulation with respect to each other and with respect to mask frame both in horizontal and in vertical directions.

EFFECT: provision of convenience of assembling and sealing mask elements to user's face.

16 cl, 8 dwg