Title:
電動歯ブラシ
Document Type and Number:
Japanese Patent JP4391994
Kind Code:
B2
Abstract:
An electric toothbrush is provided. The electric toothbrush has an elongated body including a handle, a head, and a neck extending between the handle and the head. A first bristle carrier having a plurality of bristles and a second bristle carrier having a plurality of bristles are disposed on the head and each of the first and second bristle carriers have an opening. An electric motor is operatively connected to a shaft, wherein operation of the electric motor moves the shaft in an orbital motion and wherein the shaft is operatively connected to the first and second bristle carriers to move the first and second bristle carriers.
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Inventors:
Chan, John Jeffrey
Brown, patrick william
Fuchs, Donald Clarence Jr.
Goal, Douglas Alan
Jackson, Trevor Leslie
Cullman, Jeffrey Michael
Vitantonio, Mark Lewis
Brown, patrick william
Fuchs, Donald Clarence Jr.
Goal, Douglas Alan
Jackson, Trevor Leslie
Cullman, Jeffrey Michael
Vitantonio, Mark Lewis
Application Number:
JP2005518598A
Publication Date:
December 24, 2009
Filing Date:
March 10, 2004
Export Citation:
Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
A61C17/22; A61C17/00; A61C17/34; A61C17/40
Domestic Patent References:
| JP408743Y1 |
Foreign References:
| GB2359739A | ||||
| EP1093770A2 | ||||
| EP0628291A2 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order