Brushes for personal hygiene purposes

Details Brushes for personal hygiene purposes Brushes for personal hygiene purposes

1994-10-06

1997-04-08

Spisich, Mark

Brushing, scrubbing, and general cleaning

Machines

Brushing

15 28, A61C 1734, A46B 1302

Patent

active

056176015

ABSTRACT:
A toothbrush is disclosed which comprises a rotatably mounted toothbrush head, 100, a connection member, 150, for connection to a linear reciprocal drive means contained in hand-held casing and a flexible member, 160, formed preferably from steel wire or ribbon disposed between the connection member, 150, and the head, 100, and for converting linear reciprocal motion of the connection member to rotational motion of the head.

REFERENCES:
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patent: 3181189 (1965-05-01), Leyden
patent: 4827550 (1989-05-01), Graham et al.
patent: 4845795 (1989-07-01), Crawford et al.
patent: 4991249 (1991-02-01), Suroff
patent: 5000684 (1991-03-01), Odrich
patent: 5068939 (1991-12-01), Holland
patent: 5072482 (1991-12-01), Bojar et al.
patent: 5077855 (1992-01-01), Ambasz
patent: 5088145 (1992-02-01), Whitefield
patent: 5177826 (1993-01-01), Vrignaud
patent: 5213434 (1993-05-01), Hahn
patent: 5226206 (1993-07-01), Davidovitz et al.
patent: 5359747 (1994-11-01), Amakasu

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