Toothbrush and head thereof
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United States of America Patent
Stats
-
Jun 6, 2006
Grant Date -
Jun 26, 2003
app pub date -
Dec 20, 2002
filing date -
Dec 21, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The toothbrush can prevent harmful effects that the conventional toothbrushes frequently give and is composed of disintegratable or replaceable parts, so that a user can select an optimum toothbrush by combining suitable parts depending on the individual user's specificity. The toothbrush contains a head having bristles implanted therein, a neck having the head attached to the distal end thereof and a holder for holding the neck. The head is a single piece or is composed of a plurality of head segments. The holder is provided at the distal end thereof with an adjuster for adjusting the length of the neck protruding from the holder.
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Family
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Cited Art Landscape
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