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NO985165L - Toothbrush ° head - Google Patents

Toothbrush ° head

Info

Publication number
NO985165L
NO985165L NO985165A NO985165A NO985165L NO 985165 L NO985165 L NO 985165L NO 985165 A NO985165 A NO 985165A NO 985165 A NO985165 A NO 985165A NO 985165 L NO985165 L NO 985165L
Authority
NO
Norway
Prior art keywords
brush
toothbrush
heads
head
angle
Prior art date
Application number
NO985165A
Other languages
Norwegian (no)
Other versions
NO985165D0 (en
Inventor
Alfred Jurt
Original Assignee
Trisa B Rstenfabrik Ag Trienge
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 Trisa B Rstenfabrik Ag Trienge filed Critical Trisa B Rstenfabrik Ag Trienge
Publication of NO985165D0 publication Critical patent/NO985165D0/en
Publication of NO985165L publication Critical patent/NO985165L/en

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
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
    • A46B7/08—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement as a rotating disc
    • 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

  • Brushes (AREA)

Abstract

En håndtak som er forbundet med en børstedel (2) av en tannbørste har to børstehoder (4, 5) som i tannbørstens lengderetning er anordnet bak hverandre. Hvert børstehode har en bustbærer (6) med bust som rager ut fra denne. De to børstehoder (4, 5) danner en vinkel med hverandre om en akse som forløper på Ivers av tannbørstens lengdeakse, idet de to børsteflater (8) er skråttstilt innbyrdes. På grunn av denne vinkel mellom de to børstehoder (4, 5) blir det oppnådd en god tilpasning til avrundingen av tanngarden. Videre blir adkomsten til tannmellomrommene og tannkjøttranden bedret. Med to bak hverandre anordnede børstehoder (4, 5) fås det en samlet børsteflate som kan sammenlignes med børsteflaten av vanlige tannbørster med et børstehode, som bærer et bustområde som i grunnriss er rektangulært.A handle connected to a brush part (2) of a toothbrush has two brush heads (4, 5) which are arranged one after the other in the longitudinal direction of the toothbrush. Each brush head has a bristle carrier (6) with bristles protruding from it. The two brush heads (4, 5) form an angle with one another about an axis extending along the longitudinal axis of the toothbrush, the two brush surfaces (8) being inclined to each other. Because of this angle between the two brush heads (4, 5), a good fit to the rounding of the tooth guard is achieved. Furthermore, access to the gum areas and gumline tend to be improved. With two consecutive brush heads (4, 5), a combined brush surface is obtained which is comparable to the brush surface of ordinary toothbrushes with a brush head, which carries a housing area that is rectangular in plan view.

NO985165A 1996-05-06 1998-11-05 Toothbrush ° head NO985165L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH114596 1996-05-06
PCT/CH1997/000150 WO1997041753A1 (en) 1996-05-06 1997-04-15 Toothbrush

Publications (2)

Publication Number Publication Date
NO985165D0 NO985165D0 (en) 1998-11-05
NO985165L true NO985165L (en) 1998-11-05

Family

ID=4203543

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985165A NO985165L (en) 1996-05-06 1998-11-05 Toothbrush ° head

Country Status (8)

Country Link
EP (1) EP0901329B1 (en)
AU (1) AU2285497A (en)
BR (1) BR9708914A (en)
DE (1) DE59705673D1 (en)
ID (1) ID17846A (en)
MY (1) MY132633A (en)
NO (1) NO985165L (en)
WO (1) WO1997041753A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044031A1 (en) 2000-09-06 2002-03-21 Braun Gmbh Motorized toothbrush and brush head therefor
DE10208528A1 (en) 2002-02-27 2003-09-11 Braun Gmbh Brush head for a toothbrush
USD536876S1 (en) 2003-02-03 2007-02-20 Church & Dwight Co., Inc. Head portion of a toothbrush
USD579664S1 (en) * 2005-09-15 2008-11-04 Ranir, Llc Toothbrush
AU308408S (en) * 2006-04-21 2006-08-07 Barros Laboratories Pty Ltd A toothbrush
CN107232744B (en) * 2011-10-27 2020-07-10 葛兰素史密斯克兰消费者保健股份有限公司 Tooth brush
ES1111981Y (en) 2014-05-22 2014-09-03 Ayet Félix Checa SURGICAL PROTESIS FOR THE TREATMENT OF INGUINAL HERNIAS
ES2843001T3 (en) * 2017-03-31 2021-07-15 Trisa Holding Ag Electric brush for body grooming
EP4111907A1 (en) 2021-06-28 2023-01-04 Universität Basel Toothbrush cleaning head, assembly and handheld toothbrush

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608968A (en) * 1982-02-19 1986-09-02 Oral Ease Inc. Gum massaging device with internal dispenser
DE3428860A1 (en) * 1984-08-04 1986-02-13 Horst 4800 Bielefeld Wiethölter Toothbrush
GB9106511D0 (en) * 1991-03-27 1991-05-15 Lingner & Fischer Gmbh Novel article
GB9517450D0 (en) * 1995-08-25 1995-10-25 Lingner & Fischer Gmbh Toothbrush
US5373602A (en) * 1993-12-15 1994-12-20 Bang; Kook B. Toothbrush

Also Published As

Publication number Publication date
BR9708914A (en) 1999-08-03
DE59705673D1 (en) 2002-01-17
NO985165D0 (en) 1998-11-05
WO1997041753A1 (en) 1997-11-13
EP0901329B1 (en) 2001-12-05
EP0901329A1 (en) 1999-03-17
ID17846A (en) 1998-01-29
AU2285497A (en) 1997-11-26
MY132633A (en) 2007-10-31

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application