FR2494097A1 - Tooth-brush with ridged handle - has oval brush tilted at forty five degrees to handle - Google Patents

Tooth-brush with ridged handle - has oval brush tilted at forty five degrees to handle Download PDF

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Publication number
FR2494097A1
FR2494097A1 FR8024533A FR8024533A FR2494097A1 FR 2494097 A1 FR2494097 A1 FR 2494097A1 FR 8024533 A FR8024533 A FR 8024533A FR 8024533 A FR8024533 A FR 8024533A FR 2494097 A1 FR2494097 A1 FR 2494097A1
Authority
FR
France
Prior art keywords
handle
brush
inclination
better
forty
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.)
Withdrawn
Application number
FR8024533A
Other languages
French (fr)
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.)
PASCAU JEAN MAURICE
Original Assignee
PASCAU JEAN MAURICE
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 PASCAU JEAN MAURICE filed Critical PASCAU JEAN MAURICE
Priority to FR8024533A priority Critical patent/FR2494097A1/en
Publication of FR2494097A1 publication Critical patent/FR2494097A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A46B5/026—Grips or handles having a nonslip section
    • 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
    • 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

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  • Brushes (AREA)

Abstract

The tooth brush is for optimum access and cleaning to the mouth. It has the brush tilted by an angle of forty-five degrees to the handle. The handle is curved so that the brush is better balanced. The handle may be roughened by ridges so that it does not slip in the hand. The brush is oval, to brush teeth at the back of the mouth without damaging the gums.

Description

La présente invention concerne une brosse à dents de conception nouvelle permettant un brossage rationnel de bas en haut, conforme à l'hygiène dentaire et à un massage efficace des gencives, pouvant éviter ainsi le déchaussement des dents. The present invention relates to a toothbrush of new design allowing rational brushing from the bottom up, in accordance with dental hygiene and an effective massage of the gums, which can thus avoid the loosening of the teeth.

Elle se présente sous la forme d'une brosse de taille variable (de 1 à 5 cm de long sur 0,5 à 2 cm de large) dont les poils, de matière synthétique ou naturelle, sont insérés sur une basse rectangulaire ou ovale ou d'une autre forme géométrique à bord plus ou moins arrondis d'une section variable et d'une matière pouvant être synthétique ou naturelle (plastique, bois, corne, écaille...) La brosse ainsi constituée sera fixée perpendiculairement ou suivant un angle variant de O à plus ou moins 1752 par rapport à un manche galbé ou non, évasé ou non, de matière naturel- le ou synthétique pouvant ou non prdsenter une structure antiddra- pante. It comes in the form of a brush of variable size (1 to 5 cm long by 0.5 to 2 cm wide) whose bristles, of synthetic or natural material, are inserted on a rectangular or oval bass or of another geometric shape with a more or less rounded edge of a variable section and of a material that can be synthetic or natural (plastic, wood, horn, tortoiseshell ...) The brush thus formed will be fixed perpendicularly or at an angle varying from 0 to more or less 1752 with respect to a curved or non-curved handle, flared or not, of natural or synthetic material which may or may not have an anti-slip structure.

On connatt pas d'autres brevets des brosses à dents classiques dont l'insertion de la brosse est dans l'alignement du manche (1802). No other patents are known of conventional toothbrushes whose insertion of the brush is in alignment with the handle (1802).

Ces types de brosses à dents présentent l'inconvénient de n'être pas adaptées à un brossage rationel et provoquent à longue échéance, une rétraction des gencives. These types of toothbrushes have the disadvantage of not being suitable for rational brushing and cause long-term retraction of the gums.

L'invention remédie à cet inconvénient par le fait mOrne de l'insertion originale de la brosse et par une section de celle ci plus ou moins arrondie permettant un brossage des dents à tous les niveaux de la mâchoire. The invention overcomes this drawback by the fact mOrne of the original insertion of the brush and by a section thereof more or less rounded allowing brushing of the teeth at all levels of the jaw.

En effet, avantageusement, l'orientation optimale de la brosse sera d'un angle de 452 permettant un meilleur brossage qui sera ainsi effectué par un mouvement plus aisé du bras. Indeed, advantageously, the optimal orientation of the brush will be at an angle of 452 allowing better brushing which will thus be carried out by an easier movement of the arm.

De plus la forme plus ou moins arrondie de la brosse permettra un meilleur accès aux dents du fond souvent mal brossées par les brosses actuelles à bout trop carré (ce qui blesse les gencives). In addition the more or less rounded shape of the brush will allow better access to the back teeth often badly brushed by current brushes with too square tip (which hurts the gums).

Enfin les modifications de forme et de taille de la brosse serait avantageusement adaptées à des différences anatomiques dues au sexe ou à l'age de l'utilisateur. Finally, the changes in shape and size of the brush would be advantageously adapted to anatomical differences due to the sex or the age of the user.

Cette nouvelle forme de brosse à dents permettra une hygiène plus efficace de la dentition.  This new form of toothbrush will allow more effective hygiene of the teeth.

Claims (5)

REVESDICATIONSREVESDICATIONS 1. Il faut souligner l'importance de l'inclinaison de la brosse par rapport au manche, nous l'avons dit cette inclinaison peut être variable mais des essais ont permi de déterminer une inclinaison optimale de 452. Cette inclinaison garantit un meilleur accès au fond de la bouche tout en permettant une nouvelle méthode de brossage plus facile et mieux adaptée à l'hygiène dentaire. 1. We must emphasize the importance of the inclination of the brush relative to the handle, we have said that this inclination can be variable but tests have determined an optimal inclination of 452. This inclination guarantees better access to the the back of the mouth while allowing a new brushing method that is easier and better suited to dental hygiene. 2. L'inclinaison du manche par rapport à la brosse oblige l'utilisateur à tenir le manche incliné d'ot un accès facilité et pas d'écoulement d'eau le long de ce manche. 2. The inclination of the handle relative to the brush obliges the user to hold the handle inclined for easy access and no water flow along this handle. 3. I1 faut également signaler que la forme du manche peut btre galbée afin d'assurer une meilleure utilisation et un meilleur équilibre. 3. It should also be noted that the shape of the handle can be curved to ensure better use and better balance. 4. le manche pourra être antidérapant grâce à des stries graves dans la massue. Ceci permettra un meilleur maintient de la brosse à dents. 4. the handle may be non-slip thanks to serious streaks in the club. This will allow better maintenance of the toothbrush. 5. La forme ovale de la brosse elle-même permettra un accès efficace jusqu'au dents du fond sans blesser les gencives.  5. The oval shape of the brush itself will allow effective access to the back teeth without hurting the gums.
FR8024533A 1980-11-19 1980-11-19 Tooth-brush with ridged handle - has oval brush tilted at forty five degrees to handle Withdrawn FR2494097A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024533A FR2494097A1 (en) 1980-11-19 1980-11-19 Tooth-brush with ridged handle - has oval brush tilted at forty five degrees to handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024533A FR2494097A1 (en) 1980-11-19 1980-11-19 Tooth-brush with ridged handle - has oval brush tilted at forty five degrees to handle

Publications (1)

Publication Number Publication Date
FR2494097A1 true FR2494097A1 (en) 1982-05-21

Family

ID=9248126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024533A Withdrawn FR2494097A1 (en) 1980-11-19 1980-11-19 Tooth-brush with ridged handle - has oval brush tilted at forty five degrees to handle

Country Status (1)

Country Link
FR (1) FR2494097A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716781A1 (en) * 1994-03-07 1995-09-08 Delattre Alain Toothbrush with brushing head perpendicular to handle
US5522109A (en) * 1993-12-13 1996-06-04 Chan; Boon Su Double-headed toothbrush
GB2366719A (en) * 2000-09-11 2002-03-20 Chung Fu Lee Toothbrush

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522109A (en) * 1993-12-13 1996-06-04 Chan; Boon Su Double-headed toothbrush
FR2716781A1 (en) * 1994-03-07 1995-09-08 Delattre Alain Toothbrush with brushing head perpendicular to handle
GB2366719A (en) * 2000-09-11 2002-03-20 Chung Fu Lee Toothbrush

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