Toothbrush having adjustable brushing pressure

Details Toothbrush having adjustable brushing pressure Toothbrush having adjustable brushing pressure

1993-05-20

1994-05-31

Coe, Philip R.

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

151441, 15172, 151431, 15201, A46B 904

Patent

active

053157320

ABSTRACT:
A toothbrush construction is described in which a bristle head is made moveable with respect to a handle and contains adjustable springs to permit presetting of the brushing pressure. The springs are so formed as to have a break away feature. The user is thus made aware whenever he exerts more than the preset pressure and can learn to brush at a pressure which permits good cleansing and minimizes brushing damage to his teeth and gingival tissue.

REFERENCES:
patent: 825910 (1906-07-01), Kleinsorgen
patent: 1694636 (1928-12-01), Barker
patent: 4520526 (1985-06-01), Peters
patent: 4572223 (1986-02-01), Rosenfeld
patent: 5105499 (1992-04-01), Dirksing
Journal of Clinical Dentistry, vol. II, No. 4, p. 107, 1991.

Affiliated with

Also associated with

Rating

Toothbrush having adjustable brushing pressure 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 adjustable brushing pressure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toothbrush having adjustable brushing pressure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1619522