Toothbrush having a movable upstanding cleaning element
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United States of America Patent
Stats
-
Nov 22, 2005
Grant Date -
Apr 1, 2004
app pub date -
Sep 27, 2002
filing date -
Sep 27, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A powered toothbrush is provided and includes a handle portion having a neck formed at one end and a head coupled to the neck. The head includes a base, and a first carrier that is coupled to the head and is operatively connected to a first drive for moving the first carrier in a first direction. The first carrier has bristles, elastomeric cleaning members, or a combination thereof extending outwardly therefrom. The head also includes a second carrier that is coupled to the head and includes an upstanding elastomeric element disposed along an upper surface thereof. The elastomeric element has a first end that is coupled to the head and a second end that engages the first carrier so that the movement of the first carrier in the first direction is translated into movement of the elastomeric element in a second direction.
First Claim
Family
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Cited Art Landscape
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