FR2232284A1 - Toothbrush with bristles in herringbone pattern - facilitates brushing between teeth using natural or synthetic bristles - Google Patents
Toothbrush with bristles in herringbone pattern - facilitates brushing between teeth using natural or synthetic bristlesInfo
- Publication number
- FR2232284A1 FR2232284A1 FR7320622A FR7320622A FR2232284A1 FR 2232284 A1 FR2232284 A1 FR 2232284A1 FR 7320622 A FR7320622 A FR 7320622A FR 7320622 A FR7320622 A FR 7320622A FR 2232284 A1 FR2232284 A1 FR 2232284A1
- Authority
- FR
- France
- Prior art keywords
- bristles
- toothbrush
- teeth
- lines
- bristle
- 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.)
- Granted
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
- 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
Toothbrush with bristles conforming to a herringbone pattern facilitates brushing of furrows etc., and utilises natural or synthetic bristles. The brush comprises a bristle support head (3) with long parallel sides (2), a symmetrical taper pointed head, a matching V slotted base and an axially extending rod handle (1). Bristles (4) are arranged in equispaced inverted V lines (4a) parallel to head top and base with pref. a single tuft of bristles (5) in the apex. Alternatively bristle lines can conform to similar circular segments and bristle hardness varies pref. for alternate lines. The toothbrush improves penetration between teeth and allows an easier up and down motion to be imparted to the bristles by the hand.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7320622A FR2232284A1 (en) | 1973-06-06 | 1973-06-06 | Toothbrush with bristles in herringbone pattern - facilitates brushing between teeth using natural or synthetic bristles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7320622A FR2232284A1 (en) | 1973-06-06 | 1973-06-06 | Toothbrush with bristles in herringbone pattern - facilitates brushing between teeth using natural or synthetic bristles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2232284A1 true FR2232284A1 (en) | 1975-01-03 |
FR2232284B3 FR2232284B3 (en) | 1976-05-28 |
Family
ID=9120601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7320622A Granted FR2232284A1 (en) | 1973-06-06 | 1973-06-06 | Toothbrush with bristles in herringbone pattern - facilitates brushing between teeth using natural or synthetic bristles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2232284A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5613262A (en) * | 1994-07-27 | 1997-03-25 | Choy-Maldonado; Gina N. | Lingual brush |
EP0932348A1 (en) * | 1996-08-02 | 1999-08-04 | The Procter & Gamble Company | A toothbrush |
EP0932349A1 (en) * | 1996-08-02 | 1999-08-04 | The Procter & Gamble Company | A toothbrush |
US6314605B1 (en) * | 1996-08-02 | 2001-11-13 | The Procter & Gamble Company | Toothbrush |
RU2613544C2 (en) * | 2015-07-01 | 2017-03-17 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Вятский государственный университет" | Device for mounting cylindrical billets for lathe treatment |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6408476B1 (en) | 1996-01-18 | 2002-06-25 | The Procter & Gamble Company | Toothbrush with elastomer filled flexible head |
US6514445B1 (en) | 1996-12-24 | 2003-02-04 | The Procter & Gamble Company | Brush making |
US6886207B1 (en) | 1999-06-14 | 2005-05-03 | The Procter & Gamble Company | Toothbrush |
CN101862227A (en) | 2003-04-23 | 2010-10-20 | 宝洁公司 | Toothbrush head and toothbrush with vertical axis |
-
1973
- 1973-06-06 FR FR7320622A patent/FR2232284A1/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5613262A (en) * | 1994-07-27 | 1997-03-25 | Choy-Maldonado; Gina N. | Lingual brush |
EP0932348A1 (en) * | 1996-08-02 | 1999-08-04 | The Procter & Gamble Company | A toothbrush |
EP0932349A1 (en) * | 1996-08-02 | 1999-08-04 | The Procter & Gamble Company | A toothbrush |
US6314605B1 (en) * | 1996-08-02 | 2001-11-13 | The Procter & Gamble Company | Toothbrush |
EP0932349A4 (en) * | 1996-08-02 | 2004-09-08 | Procter & Gamble | A toothbrush |
EP0932348A4 (en) * | 1996-08-02 | 2004-09-08 | Procter & Gamble | A toothbrush |
RU2613544C2 (en) * | 2015-07-01 | 2017-03-17 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Вятский государственный университет" | Device for mounting cylindrical billets for lathe treatment |
Also Published As
Publication number | Publication date |
---|---|
FR2232284B3 (en) | 1976-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |