TW425274B - A device for cleaning teeth - Google Patents

A device for cleaning teeth Download PDF

Info

Publication number
TW425274B
TW425274B TW089105187A TW89105187A TW425274B TW 425274 B TW425274 B TW 425274B TW 089105187 A TW089105187 A TW 089105187A TW 89105187 A TW89105187 A TW 89105187A TW 425274 B TW425274 B TW 425274B
Authority
TW
Taiwan
Prior art keywords
bristles
teeth
elastic element
patent application
scope
Prior art date
Application number
TW089105187A
Other languages
English (en)
Chinese (zh)
Inventor
Enda Keaveney
Original Assignee
Highway Int Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Highway Int Ltd filed Critical Highway Int Ltd
Application granted granted Critical
Publication of TW425274B publication Critical patent/TW425274B/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0004—Additional brush head
    • A46B5/0008—Brushes with two or more heads on the same end of a handle not intended for simultaneous use

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Brushes (AREA)
  • Food-Manufacturing Devices (AREA)
TW089105187A 1999-03-17 2000-03-20 A device for cleaning teeth TW425274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9906183A GB2347850B (en) 1999-03-17 1999-03-17 Improvements in or relating to a device for cleaning teeth

Publications (1)

Publication Number Publication Date
TW425274B true TW425274B (en) 2001-03-11

Family

ID=10849836

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089105187A TW425274B (en) 1999-03-17 2000-03-20 A device for cleaning teeth

Country Status (11)

Country Link
EP (1) EP1168944A1 (es)
JP (1) JP2002538870A (es)
CN (1) CN1359273A (es)
AR (1) AR022945A1 (es)
AU (1) AU3835799A (es)
GB (1) GB2347850B (es)
HK (1) HK1039734A1 (es)
PE (1) PE20001440A1 (es)
TR (1) TR200103642T2 (es)
TW (1) TW425274B (es)
WO (1) WO2000054625A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376631A (en) * 2001-03-20 2002-12-24 Enda Keaveney A device for cleaning teeth
GB2374526A (en) * 2001-04-19 2002-10-23 Enda Keaveney Chewable device for cleaning teeth
GB0121386D0 (en) 2001-09-04 2001-10-24 Intellect Highway Ltd "Improvements in or relating to a device for cleaning teeth"
CN100448415C (zh) * 2005-03-28 2009-01-07 侯惠勋 保健固齿牙擦
AU2009253830B2 (en) * 2008-05-08 2012-10-25 Maurice White Chewy toothbrush, tongue cleaner and applicator
KR101245713B1 (ko) * 2012-12-07 2013-03-25 김건우 씹는 진동칫솔
JP6734493B1 (ja) * 2020-01-31 2020-08-05 山本　雅之 歯ブラシ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1441492A (fr) * 1965-02-10 1966-06-10 Procédé de fabrication d'articles de soie bouclés
FR2287188A1 (fr) * 1974-10-11 1976-05-07 Collis George Appareil de brossage des dents et son procede d'utilisation
NL7810204A (nl) * 1978-10-10 1980-04-14 Goudsmit Johan Herman Tandverzorgingsmiddel; daarvoor geschikt borstel- lichaam.
US4428091A (en) * 1981-12-14 1984-01-31 Janssen Thomas B Toothbrush
US4585416A (en) * 1984-04-19 1986-04-29 Deniro Richard G Device for cleaning teeth and massaging gums
FR2621791B1 (fr) * 1987-10-15 1990-09-07 Etcheverry Michel Dispositif d'hygiene bucco-dentaire par brossage
US5355546A (en) * 1992-12-11 1994-10-18 Scheier Paul A Toothbrush with resilient flexible bristle support
US5615443A (en) * 1996-04-01 1997-04-01 Lai; Shyh-Jen Toothbrush

Also Published As

Publication number Publication date
EP1168944A1 (en) 2002-01-09
GB2347850A (en) 2000-09-20
JP2002538870A (ja) 2002-11-19
WO2000054625A1 (en) 2000-09-21
GB9906183D0 (en) 1999-05-12
CN1359273A (zh) 2002-07-17
HK1039734A1 (zh) 2002-05-10
TR200103642T2 (tr) 2002-04-22
GB2347850B (en) 2002-05-29
AR022945A1 (es) 2002-09-04
PE20001440A1 (es) 2001-01-27
AU3835799A (en) 2000-10-04

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees