Toothbrush with replaceable brush head

Details Toothbrush with replaceable brush head Toothbrush with replaceable brush head

1994-02-17

1995-05-09

Scherbel, David A.

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

151764, 151765, 151761, 151444, A46B 901

Patent

active

054128315

ABSTRACT:
A toothbrush with a replaceable head includes a tubular casing including an axial bore defining a longitudinal axis. A support member having first and second ends extends longitudinally into the axial bore of the tubular casing for movement along the longitudinal axis therein between a closed position and an open position. A limiting member is supported by the tubular casing for limiting the relative longitudinal movement of the support member within the tubular casing. A brush head is removably secured to the second end of the support member for connection and disconnection thereof when the support member is in the open position.

REFERENCES:
patent: 2111880 (1938-03-01), Waters
patent: 2668973 (1954-02-01), Glaza et al.
patent: 2677842 (1954-05-01), Sherwin
patent: 2893031 (1959-07-01), Dengler
patent: 5144712 (1992-09-01), Hansel et al.

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