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Title:
BRUSH, REPLACEMENT MEMBER FOR BRUSH, AND METHOD FOR USING BRUSH
Document Type and Number:
WIPO Patent Application WO/2020/021995
Kind Code:
A1
Abstract:
A brush that comprises a head part and a body part. The head part comprises a bristle part, a vibrating plate, and a vibration source that is attached to the vibrating plate. The body part is attached to the head part and comprises a circuit that supplies, to the vibration source, a supply signal that includes a signal that is not discrete in the audible range.

Inventors:
INAGAKI TOMOHIRO (JP)
HIDAKA MIZUHO (JP)
Application Number:
PCT/JP2019/026307
Publication Date:
January 30, 2020
Filing Date:
July 02, 2019
Export Citation:
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Assignee:
KYOCERA CORP (JP)
International Classes:
A46B13/02; A61C17/20; A61C17/22
Domestic Patent References:
WO2017028835A12017-02-23
Foreign References:
US5165131A1992-11-24
CN204798046U2015-11-25
CN101249025A2008-08-27
JP2003061986A2003-03-04
Other References:
See also references of EP 3827701A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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