Powered toothbrush

Details Powered toothbrush Powered toothbrush

2006-03-07

2006-03-07

Spisich, Mark (Department: 1744)

Brushing, scrubbing, and general cleaning

Machines

Brushing

C015S022200, C015S022400

Reexamination Certificate

active

07007332

ABSTRACT:
A powered toothbrush is disclosed wherein portion of the toothbrush head is movable about a hinge. The movable portion of the head reciprocates about that hinge through the interaction of a flexible extension of that portion containing a slot. Movable within the slot is an offset end of a rotating drive shaft connected to the power source in the toothbrush. Translation of rotation movement of the drive shaft to reciprocating movement of the hinged head is achievable in a manner that the power source is not stalled or burned out if movement of the toothbrush head is prevented or limited.

REFERENCES:
patent: 1255028 (1918-01-01), Leonard et al.
patent: 1657229 (1928-01-01), Sferlazzo
patent: 2912706 (1959-11-01), Gerecke et al.
patent: 5325560 (1994-07-01), Pavone et al.
patent: 5625916 (1997-05-01), McDougall
patent: 5784743 (1998-07-01), Shek
patent: 5974613 (1999-11-01), Herzog
patent: 6000083 (1999-12-01), Blaustein et al.
patent: 6314606 (2001-11-01), Hohlbein
patent: 6347425 (2002-02-01), Fattori et al.
patent: 2003/0097723 (2003-05-01), Li
patent: 2003/0140436 (2003-07-01), Gatzemeyer et al.

Affiliated with

Also associated with

Rating

Powered toothbrush does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Powered toothbrush, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powered toothbrush will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3612696