Toothbrush having signal producing means

Details Toothbrush having signal producing means Toothbrush having signal producing means

1986-04-11

1988-12-06

Feldman, Peter

Brushing, scrubbing, and general cleaning

Implements

Combined

151671, 84 942, 434263, A46B 904

Patent

active

047887346

ABSTRACT:
The handle part (2) of a toothbrush houses means which emit acoustic signals in the audible range of the human ear. The means are a chip (3), a battery (4), a sound generator (5), a sound amplifier (6) and a switch (7). By incorporating other similar means, the emission of visual signals is produced. The means (3, 4, 5, 6, 7), which are combined to form a module, are suitable for emitting a melody and/or spoken words. The chip (3) is supplemented with a "timer", the cycle of which is set, or can be set, and preferably lasts for two minutes per actuation. The battery (4) has a life of three months when used twice a day for two minutes in each case.

REFERENCES:
patent: 1792358 (1931-02-01), Byers et al.
patent: 4253212 (1981-03-01), Fujita
patent: 4525878 (1985-07-01), Lowe, Jr.
patent: 4554919 (1985-11-01), Hubert
patent: 4607747 (1986-08-01), Steiner
patent: 4615681 (1986-10-01), Schwarz

Affiliated with

Also associated with

Rating

Toothbrush having signal producing means does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Toothbrush having signal producing means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toothbrush having signal producing means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1487072