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Patent Searching and Data


Title:
TOOTHBRUSH
Document Type and Number:
WIPO Patent Application WO/2010/123208
Kind Code:
A3
Abstract:
The present invention relates to a toothbrush, and more specifically, to a toothbrush comprising a plurality of brush units which are vertically arranged on one side of a head portion installed on an end portion of a handle unit and can ascend or descend elastically, wherein each brush unit arranged at the head portion is closely contacted to the surface of teeth with curved portions while the end portion thereof is orthogonal to the surface of teeth without bending, thereby stably cleaning the surface of teeth.

Inventors:
KIM GEUN-SEO (KR)
Application Number:
PCT/KR2010/002068
Publication Date:
January 06, 2011
Filing Date:
April 05, 2010
Export Citation:
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Assignee:
KIM GEUN-SEO (KR)
International Classes:
A46B7/00; A46B5/06; A46B7/06
Foreign References:
US4694844A1987-09-22
KR200364134Y12004-10-08
JP2001190333A2001-07-17
US5040260A1991-08-20
US5931596A1999-08-03
Attorney, Agent or Firm:
PUKYUNG INTERNATIONAL PATENT AND LAW FIRM (1492-3 Geoje-dong, Yeonje-gu, Busan 611-730, KR)
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