Electric toothbrush having rotatably oscillating and pulsating bristle heads
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 1, 2004
app pub date -
Dec 16, 2003
filing date -
Dec 16, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
There is provided a toothbrush head for an electric toothbrush, in accordance with an aspect of the present invention. A camshaft passes substantially through the main body of the toothbrush head and is adapted for connection to a motor to rotate the shaft. The camshaft has a first section that defines a longitudinal axis. A first bristle head is rotatably mounted to the main body for rotation between a first rotational position and a second rotational position. A second bristle head is slidably mounted to the main body proximate the tip and is moveable between a first position proximate to the longitudinal axis and a second position spaced from the longitudinal axis. The rotation of the camshaft drives the first bristle head between the first rotational position and the second rotational position and second bristle head from the first position to the second position.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully