Toothbrush for cleaning of the arch of human teeth

Details Toothbrush for cleaning of the arch of human teeth Toothbrush for cleaning of the arch of human teeth

1996-05-28

1998-08-04

Graham, Gary K.

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

15172, 152072, A46B 904

Patent

active

057875405

ABSTRACT:
A manually operable toothbrush which has been specifically designed in shape to facilitate cleaning of the mandibular lingual anterior surface of the arch of the lower teeth and the maxillary anterior palatal area of the arch of the upper teeth. The brush includes a rigid handle and a rigid head with the head being mounted at an angular relationship relative to the handle. The interior surface of the head has mounted thereon a series of bristles. These bristles are located in a curved pattern and also in a tapered form which facilitate access to the surfaces of the teeth upon which the toothbrush is to be used. The shape of the head and the angle of the head to the handle can be adjusted according to individual desires.

REFERENCES:
patent: D96599 (1935-08-01), Gilbert et al.
patent: 1500722 (1924-07-01), Roush
patent: 1520730 (1924-12-01), Street
patent: 2051687 (1936-08-01), Dressler
patent: 4882803 (1989-11-01), Rogers et al.
patent: 5315731 (1994-05-01), Millor

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