Coating implements with material supply – Including means to apply material-moving force – Piston-provided reservoir
Patent
1976-02-02
1977-12-13
Pellegrino, Stephen C.
Coating implements with material supply
Including means to apply material-moving force
Piston-provided reservoir
401287, B43K 506
Patent
active
040626350
ABSTRACT:
The invention disclosed relates to a toothbrush which comprises in combination, bristles, guide tube means and a source container from which a viscous substance is forced through apertures disposed near the bristles to the surface thereof. The flow of the viscous substance to the bristles is manually controlled by means of a knob disposed on the outside surface of a main shaft. An extension end of the container is provided to contain the toothbrush bristles and may be configurated as a toothbrush head. An opposite end of the toothbrush head includes a knob which is disposed for advancing a follower member which serves to force the viscous substance to the opening of the aperture which permits the viscous substance to surface to the bristles. At the forward end of the main shaft which contains the follower member, there is disposed a plug which permits closure of the open aperture thereby avoiding danger of leakage of the viscous substance during non-usage periods.
REFERENCES:
patent: 1486394 (1924-03-01), Smith
patent: 2997078 (1961-08-01), Gainer
patent: 3868188 (1975-02-01), Velardi
patent: 3891127 (1975-06-01), Fernandez et al.
Brown Laurence R.
Pellegrino Stephen C.
LandOfFree
Automatic tooth-paste-supplying tooth brush does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic tooth-paste-supplying tooth brush, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic tooth-paste-supplying tooth brush will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-486975