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摘要

This device is composed of a massage mat with some air pockets, an air supply source, admission tubes and exhaust tubes. The air pockets stand in a line and the air passages around the longitudinal, central part are narrow and so the amt. of compressed air in the passages is smaller than that in other places. The compressed air is provided or deflated in order. As air is supplied, the effect of centripetal wave massage or centrifugal wave massage is obtained. This device is used to treat acrofrigidus, insomnia, headache, etc.