| 摘要 |
<p>The apparatus has a surrounding wrap (1) of an air-impermeable, sheet-like material, and is cut in the form of a horse blanket. The wrap contains a large number of air ventilation ducts (8), connected to at least one inlet duct (9) the latter connectable to a blower (10). The ventilation ducts (8) have a large number of air outlets (11) on the inside of the wrap (1). Between the ventilation ducts (8) in the wrap (1) are a large number of perforations (12) for evacuation of the air from under the wrap (1).</p> |
