WO1989010076A1 - Tooth brush - Google Patents

Tooth brush Download PDF

Info

Publication number
WO1989010076A1
WO1989010076A1 PCT/EP1989/000387 EP8900387W WO8910076A1 WO 1989010076 A1 WO1989010076 A1 WO 1989010076A1 EP 8900387 W EP8900387 W EP 8900387W WO 8910076 A1 WO8910076 A1 WO 8910076A1
Authority
WO
WIPO (PCT)
Prior art keywords
handle
plate
toothbrush
holder
handle parts
Prior art date
Application number
PCT/EP1989/000387
Other languages
German (de)
English (en)
French (fr)
Inventor
Robert Kirberger
Original Assignee
Blendax Gmbh
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 Blendax Gmbh filed Critical Blendax Gmbh
Priority to KR1019890702450A priority Critical patent/KR900700040A/ko
Publication of WO1989010076A1 publication Critical patent/WO1989010076A1/de
Priority to NO89895138A priority patent/NO895138L/no
Priority to DK667389A priority patent/DK159755C/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/02—Bristle carriers arranged in the brush body in an expanding or articulating manner
    • 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

Definitions

  • the invention relates to a toothbrush with a brush head consisting of a plate with bundles of bristles arranged therein on one side and a handle part connected to one end of the plate according to the preamble of claim 1.
  • toothbrushes There are a variety of such toothbrushes known, as a rule, the brush head straight or under a Wi angle with the handle, which can also be angled, connected.
  • the object of the invention is therefore to construct a toothbrush which enables the angle between the brush head and the handle part to be changed in a simple manner during use.
  • the toothbrush known from DE-A 283 892 is also different with regard to the task and solution, and has as its object the adjustability of the bristle body by means of a spindle arranged in a cavity of the stem, and is therefore in no way related to the configuration according to the invention.
  • 1 is a functional diagram of a toothbrush with two handle parts
  • FIG. 3 shows a toothbrush in which the handle parts are connected by webs which are inserted separately
  • 5 shows a toothbrush with holder parts which can be displaced in a holder
  • 6 shows a section along line VII-VII in FIG. 5.
  • Each toothbrush has a brush head 1, which consists of a plate 2, in which bristle bundles 3 are inserted on one side.
  • a possibly tapered and / or provided with a projection (not shown) end 4 of the plate 2 is articulated and tensile connected to a handle 5, the handle 5 being straight (FIG. 5) or angled (FIGS. 1 to 4) can be executed.
  • FIG. 2 shows such an exemplary embodiment, in which the handle parts 7 are connected, for example by injection molding, to pendulum webs 8 1 , the articulation points 11 of which are thinned or notched on the handle parts 7 and on the plate 2 to increase mobility can. This creates hinges.
  • the two handle parts 7 are separated by an elastic, e.g. Foam-like intermediate layer 12 connected to each other, which enables a relative movement of the two handle parts 7 against each other.
  • an elastic e.g. Foam-like intermediate layer 12 connected to each other, which enables a relative movement of the two handle parts 7 against each other.
  • the handle 5 has a holder 13 which is connected at the upper edge 9 to the end 4 of the plate 2 of the brush head 1 in an articulated but tensile manner.
  • the articulated connection can be made by thinning the material by means of a tension member or a ball joint.
  • the holder 13 are offset by 90 ° each three handle parts 14 slidably arranged, the ends directed towards the brush head 1 are articulated on the three free edges of the end 4 of the plate 2, each offset by 90 °.
  • the brush head 1 can be adjusted in practically any direction by moving individual or multiple handle parts 14.

Landscapes

  • Brushes (AREA)
PCT/EP1989/000387 1988-04-27 1989-04-10 Tooth brush WO1989010076A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019890702450A KR900700040A (ko) 1988-04-27 1989-04-10 칫 솔
NO89895138A NO895138L (no) 1988-04-27 1989-12-20 Tannboerste.
DK667389A DK159755C (da) 1988-04-27 1989-12-27 Tandboerste

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3814143A DE3814143C1 (es) 1988-04-27 1988-04-27
DEP3814143.4 1988-04-27

Publications (1)

Publication Number Publication Date
WO1989010076A1 true WO1989010076A1 (en) 1989-11-02

Family

ID=6352950

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1989/000387 WO1989010076A1 (en) 1988-04-27 1989-04-10 Tooth brush

Country Status (7)

Country Link
EP (1) EP0339350A1 (es)
JP (1) JPH03500494A (es)
KR (1) KR900700040A (es)
AU (1) AU3362989A (es)
DE (1) DE3814143C1 (es)
DK (1) DK159755C (es)
WO (1) WO1989010076A1 (es)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191671A (en) * 1991-08-22 1993-03-09 Rudnick Martin E Toothbrush handle
US5222272A (en) * 1990-05-01 1993-06-29 Kabushiki Kaisha Y.S. Park New York Brush
US5272784A (en) * 1991-08-12 1993-12-28 Levin Samuel N Toothbrush handle
US5815874A (en) * 1995-08-16 1998-10-06 Coronet-Werke Gmbh Brush with foamed plastics handle
US6003189A (en) * 1995-02-01 1999-12-21 Falleiros; Alexandre Petrocini Toothbrush
WO2000065953A1 (en) 1999-04-29 2000-11-09 Colgate-Palmolive Company Toothbrush having controlled head movement
US6292973B1 (en) 1999-04-29 2001-09-25 Robert Moskovich Toothbrush having controlled head movement
US7039984B1 (en) 1999-11-25 2006-05-09 Johnson And Johnson Handle for tooth cleaning member
US7383603B2 (en) 2003-11-25 2008-06-10 Fitmouth, Inc. Flexible neck toothbrush
US8539632B2 (en) 2006-08-11 2013-09-24 Glaxosmithkline Consumer Healthcare Gmbh & Co Kg Toothbrush
US8631534B2 (en) 2006-06-08 2014-01-21 Dr. Fresh, Llc Toothbrush

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0454625A1 (en) * 1990-04-27 1991-10-30 Warner-Lambert Company Adjustable curvature toothbrush
US5377377A (en) * 1993-03-23 1995-01-03 Gillette Canada Inc. Interproximal brush
JPH0686564U (ja) * 1993-05-28 1994-12-20 有限会社ラブスターハマ 歯ブラシ
BR9500531A (pt) * 1995-02-01 1997-03-25 Johnson & Johnson Ind Com Escova de dentes
DE19519674C1 (de) * 1995-05-30 1996-07-25 Uwe Heuler Federnde Zahnbürste
DE29613634U1 (de) * 1996-08-07 1996-10-10 Holtkamp Peter Dipl Ing Zahnbürste mit verstellbarem Kopf
GB0513537D0 (en) * 2005-07-01 2005-08-10 Glaxosmithkline Consumer Healt Toothbrush

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264524C (es) * 1912-11-24 1913-09-24
DE2002984A1 (de) * 1970-01-23 1971-09-30 Dr Med Herbert Makowsky Zahnbuerste

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE283892C (es) *
DE554155C (de) * 1932-07-02 Wilhelm Seidel Zahnbuerste mit laengs geteiltem Stiel und an den Stielhaelften angelenktem, seitlich verstellbarem Buerstenkoerper
DE393882C (de) * 1923-06-14 1924-04-19 Otto Honnef Dr Zahnbuerste
DE1185147B (de) * 1962-08-29 1965-01-14 Herbert Makowsky Dr Med Zahnbuerste

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264524C (es) * 1912-11-24 1913-09-24
DE2002984A1 (de) * 1970-01-23 1971-09-30 Dr Med Herbert Makowsky Zahnbuerste

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222272A (en) * 1990-05-01 1993-06-29 Kabushiki Kaisha Y.S. Park New York Brush
US5272784A (en) * 1991-08-12 1993-12-28 Levin Samuel N Toothbrush handle
US5191671A (en) * 1991-08-22 1993-03-09 Rudnick Martin E Toothbrush handle
US6003189A (en) * 1995-02-01 1999-12-21 Falleiros; Alexandre Petrocini Toothbrush
US5815874A (en) * 1995-08-16 1998-10-06 Coronet-Werke Gmbh Brush with foamed plastics handle
WO2000065953A1 (en) 1999-04-29 2000-11-09 Colgate-Palmolive Company Toothbrush having controlled head movement
US6292973B1 (en) 1999-04-29 2001-09-25 Robert Moskovich Toothbrush having controlled head movement
US7039984B1 (en) 1999-11-25 2006-05-09 Johnson And Johnson Handle for tooth cleaning member
US7383603B2 (en) 2003-11-25 2008-06-10 Fitmouth, Inc. Flexible neck toothbrush
US8631534B2 (en) 2006-06-08 2014-01-21 Dr. Fresh, Llc Toothbrush
US8539632B2 (en) 2006-08-11 2013-09-24 Glaxosmithkline Consumer Healthcare Gmbh & Co Kg Toothbrush

Also Published As

Publication number Publication date
AU3362989A (en) 1989-11-24
KR900700040A (ko) 1990-08-11
EP0339350A1 (de) 1989-11-02
DE3814143C1 (es) 1989-07-20
DK667389A (da) 1989-12-27
DK159755B (da) 1990-12-03
DK667389D0 (da) 1989-12-27
JPH03500494A (ja) 1991-02-07
DK159755C (da) 1991-07-22

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