Title:
AUTOMATIC TOOTH-BRUSHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/146384
Kind Code:
A1
Abstract:
Provided is a hands-free automatic tooth-brushing device which can automatically perform an intended tooth-brushing motion. This hands-free automatic tooth-brushing device includes: a tooth-brushing motion unit 16 which is inserted into the oral cavity of a user H and is for performing tooth-brushing motion in which a brush 14 is moved while being abutted against teeth T of the user H; and a drive unit 12 which drives the tooth-brushing motion unit 16 in a manner that enables the tooth-brushing motion. The tooth-brushing motion is enabled while the entire device is held with the tooth-brushing motion unit 16 inserted into the oral cavity of the user H. The drive unit 12 has a device holding means which can hold the entire device without restricting the tooth-brushing motion and using a prescribed part inside and/or outside the oral cavity of the user H as the support point.
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Inventors:
TAKANISHI ATSUO (JP)
ISHII HIROYUKI (JP)
SAKAEDA GEN (JP)
ISHII HIROYUKI (JP)
SAKAEDA GEN (JP)
Application Number:
PCT/JP2019/000057
Publication Date:
August 01, 2019
Filing Date:
January 07, 2019
Export Citation:
Assignee:
GENICS CO LTD (JP)
International Classes:
A61C17/22; A61C17/16; A61C17/34
Foreign References:
JP2004515295A | 2004-05-27 | |||
JPH0495730U | 1992-08-19 | |||
JP2013502260A | 2013-01-24 | |||
JP2015500729A | 2015-01-08 | |||
US20140298602A1 | 2014-10-09 | |||
US20150072300A1 | 2015-03-12 |
Attorney, Agent or Firm:
OTANI Kan (JP)
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