Power operated toothbrush

Details Power operated toothbrush Power operated toothbrush

1979-12-13

1988-12-20

Apley, Richard J.

Toilet

Nail device

Compound tools

15 22R, 132 11A, A45D 4418

Patent

active

047919450

ABSTRACT:
A power operated toothbrush including a brush supporting arm which is pivoted on two crank means. The distance between a crank shaft and a crank pin of one of the crank means is continuously changed so that the turning motion or oscillatory motion of a brush member which is mounted on an end of the brush supporting arm can be produced and one of the motions can be continuously changed to the other.

REFERENCES:
patent: 2486062 (1949-10-01), Ridner, Sr.
patent: 2850753 (1958-09-01), Pelletier
patent: 2883692 (1959-04-01), Kaye et al.
patent: 3195537 (1965-07-01), Blasi
patent: 3233265 (1966-02-01), Hartmann
patent: 3489936 (1970-01-01), Boyles
patent: 3546501 (1970-12-01), Kircher

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1904902