Electrically operated oscillatory toothbrush

Details Electrically operated oscillatory toothbrush Electrically operated oscillatory toothbrush

1996-03-11

1998-08-18

Chin, Randall

Brushing, scrubbing, and general cleaning

Machines

Brushing

15 224, A46B 1302

Patent

active

057942951

ABSTRACT:
An electrically operated oscillatory toothbrush comprises generally a housing, a motor in the housing, an actuator, an oscillator and a sleeve member sequentially secured to the top of the housing and protected by a cap member, and a toothbrush secured into the upper portion of the cap member. The character of this disclosure is that the sleeve member has a transverse slot in cooperation with a recoil spring connected between the oscillator and the sleeve member so as to limit the oscillator to swing within a certain range of angle in order that the toothbrush oscillates with intermittent elastic vibrations to an extent to perfectly clean a user's teeth.

REFERENCES:
patent: 1869991 (1932-08-01), White
patent: 3800350 (1974-04-01), Francolino
patent: 4397055 (1983-08-01), Cuchiara
patent: 5381576 (1995-01-01), Hwang
patent: 5442827 (1995-08-01), Hommann
patent: 5465444 (1995-11-01), Bigler
patent: 5504959 (1996-04-01), Yukawa
patent: 5504960 (1996-04-01), Hommann

Affiliated with

Also associated with

Rating

Electrically operated oscillatory toothbrush does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrically operated oscillatory toothbrush, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically operated oscillatory toothbrush will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1104302