Ultrasonic apparatus for health and beauty
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United States of America Patent
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-
Nov 25, 1997
Grant Date -
N/A
app pub date -
Dec 20, 1994
filing date -
Apr 8, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ultrasonic apparatus for health and beauty includes a main body having a grip portion, a hollow cylindrical roller supported rotatably at one end of the main body, and an ultrasonic generating unit disposed in the hollow cylindrical roller, wherein the hollow cylindrical roller itself constitutes an ultrasonic vibrator which is excited by the ultrasonic vibrating unit. The apparatus may be further provided with a heat source, such as an incandescent lamp, accommodated in the hollow cylindrical roller for heating the roller, a temperature sensor disposed on the hollow cylindrical sensor or in a vicinity thereof, and a control unit for maintaining the hollow cylindrical roller at a predetermined temperature on the basis of an output signal from the temperature sensor.
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