Replaceable head electric toothbrush and connection structure therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 4, 2005
Grant Date -
Nov 7, 2002
app pub date -
May 7, 2001
filing date -
May 7, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electric toothbrush comprising an elongated body portion and a head including a static portion and a moving portion, a handle, and an angled shaft between the head and the handle. The portion of the toothbrush containing the head is detachably connected to the portion of the toothbrush containing the handle. A shaft within the head is selectively connectable to a mating shaft within the handle by a cooperating notch and peg assembly biased into a locking position by a spring member disposed to bias the head shaft into the desired position.
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