Title:
COLD LIGHT WAVE WHITENING TOOTHBRUSH
Document Type and Number:
WIPO Patent Application WO/2010/127629
Kind Code:
A1
Abstract:
A cold light wave whitening toothbrush comprises a brush handle (1) and a brush head (3) with bristles (2). A light-emitting diode (LED) (4) is provided on the surface of the brush head (3) at which bristles (2) are mounted. The whitening toothbrush further comprises a battery (5) assembled in the brush handle (1) and a switch (6) installed on a surface of the brush handle (1). The LED (4) is electrically connected with the battery (5) and the switch (6) through an electric conductor (8) tightly embedded between the brush head (3) and the brush handle (1).
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Inventors:
CHEN SONG (CN)
Application Number:
PCT/CN2010/072494
Publication Date:
November 11, 2010
Filing Date:
May 06, 2010
Export Citation:
Assignee:
SUZHOU VDIK HI TECH CO LTD (CN)
CHEN SONG (CN)
CHEN SONG (CN)
International Classes:
A46B15/00; A61N5/06
Foreign References:
| US20040019990A1 | 2004-02-05 | |||
| US20070271714A1 | 2007-11-29 | |||
| US20050175956A1 | 2005-08-11 | |||
| KR20070010206A | 2007-01-22 | |||
| CN200959931Y | 2007-10-17 | |||
| CN2574486Y | 2003-09-24 | |||
| CN201164169Y | 2008-12-17 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY LTD. (CN)
苏州创元专利商标事务所有限公司 (CN)
苏州创元专利商标事务所有限公司 (CN)
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