| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that, in a conventional structure, since strong wind is blown out from the lateral face side of a human body to sweep off dust and/or bugs, processing waste, foreign matters and the like adhered to the human body by using air shower, this is not sufficient to sweep off dust adhered to an upper part of the human body such as a head and shoulders. SOLUTION: This air shower for bug and dust prevention includes: an air channel having a suction port and blowout ports formed in upper and lower directions; blades provided at the upper side of the air channel and including a drive part; and an air passage formed in the air channel. The air shower is slantly installed in a building, and vertical wind is blown out from the blowout ports from the inner side to the outer side of the building so as to sweep off bugs adhered to the human body. COPYRIGHT: (C)2010,JPO&INPIT |
