Patent · US Expired

Accessories mount for an electric toothbrush

US6766548B1 · kind B1 · utility

48Cited by

6References

14Claims

0Family size

Assignee

ROWENTA WERKE GMBH · DE

Inventors

Andrea Lukas · Offenbach, DE
Harald Trocha · Offenbach, DE

Key dates

Filing date	Jul 31, 2000
Grant date	Jul 27, 2004
Priority date	—
Expiry date	Jul 22, 2021

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61C17/222
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An accessory mount for an electric toothbrush having a motor which is arranged in a handpiece for driving vibration-generating mechanism. The mount including an elongate protective cover attachable to the handpiece. The vibration-generating mechanism is arrangeable in an interior of the elongate protective cover. A sleeve is fitted onto the protective cover so as to cover the protective cover over at least part of its length.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.