Dental floss dispenser

Details Dental floss dispenser Dental floss dispenser

1992-02-21

1992-10-20

Yost, Frank T.

Severing by tearing or breaking

Severing by manually forcing against fixed edge

With housing for work supply

225 47, 225 77, 206389, 242138, B26F 300

Patent

active

051563118

ABSTRACT:
A dental floss dispenser comprising a molded unitary plastic housing composed of three main sections connected by two hinges which permits the dispenser to be easily opened and dental floss contained therein to be replaced by the user. A front section of the molded unitary plastic housing contains an opening and a molded post adjacent to the opening. A window assembly, molded of a transparent plastic, is engaged with the molded unitary plastic housing through placement of a hollow shaft having an axial bore capable of receiving the molded post over the molded post.

REFERENCES:
patent: 876866 (1908-01-01), Downing et al.
patent: 2929541 (1960-03-01), Castelli et al.
patent: 3246815 (1966-04-01), Aronson
patent: 3480190 (1969-11-01), Freedman
patent: 4162688 (1979-07-01), Tarrson et al.
patent: 4706843 (1987-11-01), Thornton
patent: 4884734 (1989-12-01), Kahl, Jr. et al.
patent: 4925073 (1990-05-01), Tarrson et al.

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