Music tooth brush
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United States of America Patent
Stats
-
May 17, 1988
Grant Date -
N/A
app pub date -
Jan 27, 1987
filing date -
Jan 27, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A music tooth brush comprises a hollow brush hair stock, a touch switch containing the hollow part of said brush hair stock, a brush hair board floatingly mounted on the brush hair stock, and a hollow grip handle bar containing the music IC, batteries and sound-generating plate. When the user brushes his teeth with the said tooth brush, the brush hair board can touch and press the touch switch in the brush hair stock to make the circuit in the grip handle bar become electrically conductive, so the sound-generating plate automatically generates the children's favorite music to eliminate their sense of ill feeling against brushing their teeth and further to foster in children a good habit of brushing their teeth after eating.
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Family
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