Toothbrush

Details Toothbrush Toothbrush

1980-02-06

1981-06-23

Feldman, Peter

Brushing, scrubbing, and general cleaning

Implements

Particular handle

15167R, D 4 25, A46B 904, A46B 502

Patent

active

042741742

ABSTRACT:
A toothbrush having a conically tapering stem-like grip with an essentially circular cross-section, whereby the bristle carrier, which is rounded on its back, extends toward the center axis at an angle between about 25.degree. to about 35.degree.. In the bend region the grip tapers conically to form a rear-side depression. A short bristle zone is disposed in the front portion of the bristle carrier and is directed toward the center axis of the grip.

REFERENCES:
patent: D142917 (1945-11-01), Strieby
patent: D153130 (1949-03-01), Fischer
patent: D179441 (1956-12-01), Clemens
patent: 2241584 (1941-05-01), Cohen
patent: 2244615 (1941-06-01), Garcin
patent: 2414775 (1947-01-01), Stavely
patent: 2651068 (1953-09-01), Seko
patent: 2679657 (1954-06-01), Krueger
patent: 2934776 (1960-05-01), Clemens
patent: 3917420 (1975-11-01), Watson

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