Powered toothbrush with curved neck and flexible shaft and single battery
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United States of America Patent
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N/A
Issued Date -
Feb 3, 2005
app pub date -
May 12, 2003
filing date -
May 12, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A powered toothbrush having a curved neck, a flexible shaft within the neck and a single battery is provided. In a preferred embodiment, a powered toothbrush having a curved neck of a constant radius, a flexible unitary shaft, a single battery power source and a clutch mechanism to disengage the flexible shaft from a drive mechanism upon overload is provided.
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Family
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Cited Art Landscape
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