Title:
流体方向づけ部材を備える電動歯ブラシのブラシヘッド
Document Type and Number:
Japanese Patent JP2007513675
Kind Code:
A
Abstract:
The brushhead includes a brushhead member which includes a bristle field, the brushhead member being adapted for cleaning teeth as part of a power toothbrush, wherein the brushhead in operation moves in a reciprocating action. At least one paddle member is positioned on the brushhead member, the bristle field extending around a substantial portion of the paddle member, the paddle member extending upwardly from a bristle base with the bristles. The paddle member is not as high as the bristle field, and otherwise configured and arranged to produce movement of fluid from the bristles toward the teeth during operation of the toothbrush.
Inventors:
Hall Scott E
Mirror kevin a
Grez Joseph W
Relay ronald sea
Mirror kevin a
Grez Joseph W
Relay ronald sea
Application Number:
JP2006543711A
Publication Date:
May 31, 2007
Filing Date:
December 09, 2004
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
A61C17/22; A46B7/06; A46B9/04; A46B9/06; A46B11/00; A61C17/00
Domestic Patent References:
| JPS5599210A | 1980-07-29 | |||
| JPH057842Y2 | 1993-02-26 | |||
| JP14017199Y | ||||
| JPH10323228A | 1998-12-08 | |||
| JPS5564932A | 1980-05-16 | |||
| JPH10113231A | 1998-05-06 |
Foreign References:
| US2312828A | 1943-03-02 | |||
| US3181189A | 1965-05-04 | |||
| US20030077107A1 | 2003-04-24 | |||
| US20030196283A1 | 2003-10-23 | |||
| US1588785A | 1926-06-15 | |||
| US2117174A | 1938-05-10 | |||
| US2545814A | 1951-03-20 | |||
| US5735011A | 1998-04-07 | |||
| US20030140440A1 | 2003-07-31 |
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Fueda Shusen
Akihiko Miyazaki
Fueda Shusen