| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of various conventional body ventilators for ventilation with air jetted from a support surface on the body side, wherein a larger quantity of air is jetted from places closer to an air supply part so that the quantity of air to be jetted from a distant place tends to be small because the devices are configured to jet air through a number of air jetting pores and through a highly air-permeable sheet-like material. SOLUTION: A body ventilator includes an air-impermeable first sheet-like element 2, a second sheet-like element 3 composing a ventilation part 4 made of a low-air-permeable sheet-like material, and an attaching/detaching means 6 as an element composing a flat airbag 5 by combining the above elements. The first or second sheet-like element has the air supply part 8. The body ventilator having the above structure solves the above problem. COPYRIGHT: (C)2010,JPO&INPIT
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