FOOTWEAR OF FORCED VENTILATION THROUGH PIPE CONNECTED WITH AIR COMPRESSION ROOM BY INJECTING EXTERNAL AIR

摘要

A footwear of the forced ventilation is provided to allow a large amount of air to be injected with avoiding the water and contaminant generated in the injection of air. A footwear of the forced ventilation comprises a pipe(6) or an air ventilation channel(5) which starts from the padding of the upper end of footwear or its surrounding and flows air to a compression room forcibly; and an air ventilation channel which starts from the inside of footwear and through where air is discharged forcibly to the top part of footwear through a pipe in the compression room.