PORTABLE PROTECTIVE OUTFIT FOR SUPPLYING FILTERED AIR

摘要

PURPOSE: A portable protective outfit for supplying filtered air is provided to purify air inside a vest by flowing external air in vest type protective clothing. CONSTITUTION: A portable protective outfit for supplying filtered air comprises a vest(501), a blower(503), a power source(504), a mask(506), and a tube(505). The vest comprises an inlet, an outlet, and a filter. The inlet helps the inflow of the air from the bottom. The outlet helps the outflow of the air toward the top. The blower is installed to the inlet of the vest. The power source supplies power of the blower. The mask is equipped with an opening supplying air and covers the face of an operator.