Toothbrush

Details Toothbrush Toothbrush

1995-05-22

1996-10-15

Scherbel, David

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

151431, 152072, A46B 904

Patent

active

055641504

ABSTRACT:
A toothbrush is provided with a base and handle having a flexible neck portion in order to clear the lip and chin. A stepped neck portion is provided whereby the thickness of the flexible neck portion is substantially less than the thickness of the base, the length of the neck portion being substantially greater than the length of the base, the width of the entire neck portion is substantially less then the width of the base, and the entire thickness of the neck portion is less than the entire width of the neck portion. A stepped end face is provided at the end of the base and the surface of the base is disposed at an angle facing away from the handle front face.

REFERENCES:
patent: 1059426 (1913-04-01), Barnes
patent: 1360615 (1920-11-01), Bolard
patent: 1647453 (1927-11-01), Krantz
patent: 1893002 (1933-01-01), Rothschild
patent: 1928328 (1933-09-01), Carpentier
patent: 2053905 (1936-09-01), Fuller
patent: 4263691 (1981-04-01), Pakarnseree
patent: 4519109 (1985-05-01), Raymond
patent: 4646381 (1987-03-01), Weihrauch
patent: 4800608 (1989-01-01), Key
patent: 5146645 (1992-09-01), Dirksing

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