DE69120741D1 - Zahnbürste - Google Patents

Zahnbürste

Info

Publication number
DE69120741D1
DE69120741D1 DE69120741T DE69120741T DE69120741D1 DE 69120741 D1 DE69120741 D1 DE 69120741D1 DE 69120741 T DE69120741 T DE 69120741T DE 69120741 T DE69120741 T DE 69120741T DE 69120741 D1 DE69120741 D1 DE 69120741D1
Authority
DE
Germany
Prior art keywords
toothbrush
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69120741T
Other languages
English (en)
Inventor
Takayuki Kaneda
Mitsuyuki Kubo
Noriko Hase
Yasuko Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
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
Priority claimed from JP8561690U external-priority patent/JP2545239Y2/ja
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of DE69120741D1 publication Critical patent/DE69120741D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A46B9/04—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
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Brushes (AREA)
DE69120741T 1990-08-13 1991-08-09 Zahnbürste Expired - Lifetime DE69120741D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8561690U JP2545239Y2 (ja) 1990-08-13 1990-08-13 歯ブラシ
JP40490090 1990-12-26

Publications (1)

Publication Number Publication Date
DE69120741D1 true DE69120741D1 (de) 1996-08-14

Family

ID=26426627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120741T Expired - Lifetime DE69120741D1 (de) 1990-08-13 1991-08-09 Zahnbürste

Country Status (5)

Country Link
EP (1) EP0471312B1 (de)
CA (1) CA2048790A1 (de)
DE (1) DE69120741D1 (de)
HK (1) HK1001170A1 (de)
MY (1) MY109803A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996016571A1 (en) * 1994-12-01 1996-06-06 The Procter & Gamble Company Toothbrush having extended bristles
GB9503706D0 (en) * 1995-02-24 1995-04-12 Lingner & Fischer Gmbh Toothbrush
DE19507364A1 (de) * 1995-03-03 1996-09-05 Coronet Werke Gmbh Bürste, insbesondere Hygienebürste
US5628082A (en) * 1995-03-22 1997-05-13 Colgate-Palmolive Company Toothbrush with improved efficacy
DE10164336A1 (de) 2001-12-28 2003-07-17 Trisa Holding Ag Triengen Zahnbürste und Verfahren zur Herstellung einer solchen Zahnbürste
DE10259723A1 (de) 2002-12-19 2004-07-01 Trisa Holding Ag Zahnbürste und Verfahren zu deren Herstellung
DE10331369B4 (de) 2003-07-11 2010-09-16 Braun Gmbh Zahnbürste
GB0423423D0 (en) * 2004-10-22 2004-11-24 Dooley Peter Improvements in the design of toothbrushes
EP1661486A3 (de) * 2004-10-22 2006-08-23 Dr. Peter Dooley Verbesserungen am Entwurf von Zahnbürsten
KR101162574B1 (ko) * 2012-02-13 2012-07-05 박근갑 어금니 전용 칫솔
BR112018069790A2 (pt) 2016-04-20 2019-01-29 Trisa Holding Ag produto de escova e processo para produção do mesmo
WO2024160642A1 (en) * 2023-01-30 2024-08-08 Unilever Ip Holdings B.V. Electric toothbrush with angled brush head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229318A (en) * 1964-05-15 1966-01-18 Sunbeam Corp Toothbrush
US4654922A (en) * 1985-05-28 1987-04-07 Chen Horng Y Brush with universal joints
US4670931A (en) * 1986-02-07 1987-06-09 Maliheh Abbassi Toothbrush
DE8612586U1 (de) * 1986-05-09 1986-08-07 Hiedl, Thomas, 8444 Straubing Zahnbürstenborsten
EP0274618A1 (de) * 1986-12-08 1988-07-20 Trisa Bürstenfabrik Ag Triengen Zahnbürste

Also Published As

Publication number Publication date
EP0471312A2 (de) 1992-02-19
EP0471312A3 (en) 1992-06-17
HK1001170A1 (en) 1998-05-29
EP0471312B1 (de) 1996-07-10
MY109803A (en) 1997-07-31
CA2048790A1 (en) 1992-02-14

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Legal Events

Date Code Title Description
8332 No legal effect for de