POCKET RESPIRATOR Russian patent published in 2002 - IPC

FIELD: equipment for protecting individual's respiratory organ from hazardous medium. SUBSTANCE: pocket respirator has pipe with filter located inside it. Pipe is adapted to be inserted into nasal openings and is provided with air admission holes. When pipe ends are inserted into nasal openings, pipe is bent to provide for reliable retaining of pipe ends in nasal openings. Sealing members are fixed to pipe ends. Pocket respirator is used in emergency cases for protecting individual's respiratory organ from hazardous factors of environment. EFFECT: simplified construction and improved convenience. 2 cl, 3 dwg