FR2496430A1 - Rotary electric motor-driven reversible action toothbrush - uses rechargeable battery for motor which, through reduction gearing, drives guarded toothbrush attached to out-put gear - Google Patents

Rotary electric motor-driven reversible action toothbrush - uses rechargeable battery for motor which, through reduction gearing, drives guarded toothbrush attached to out-put gear Download PDF

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Publication number
FR2496430A1
FR2496430A1 FR8027169A FR8027169A FR2496430A1 FR 2496430 A1 FR2496430 A1 FR 2496430A1 FR 8027169 A FR8027169 A FR 8027169A FR 8027169 A FR8027169 A FR 8027169A FR 2496430 A1 FR2496430 A1 FR 2496430A1
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FR
France
Prior art keywords
brush
toothbrush
motor
guarded
drives
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.)
Pending
Application number
FR8027169A
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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.)
FEDULLO FEDELE
Original Assignee
FEDULLO FEDELE
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 FEDULLO FEDELE filed Critical FEDULLO FEDELE
Priority to FR8027169A priority Critical patent/FR2496430A1/en
Publication of FR2496430A1 publication Critical patent/FR2496430A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
    • A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Brushes (AREA)

Abstract

The toothbrush is powered by rechargeable batteries fitted in the handgrip, and has a detachable brush and associated protective tube which is fitted by each invididual user. The brush is mounted on a shaft which has a shaped end to fit into the centre of the output gear of the drive unit. A tubular guard fits over the drive shaft and encloses the top part of the brush to prevent damage to the inside of the mouth. The drive shaft is mounted off centre in the guard. A slot at the end of the protective guard allows part of the bristles to protrude. Switching is provided to reverse the direction of rotation of the motor, and hence of the brush.

Description

DESCRIPTION
- A - Brosse à dents rotative ou tube-brosse
- B - La présente invention concerne les instruments sllseeptibles de brosser les dents toujours dans le bon sens, et de protéger les parties buccales nc devant pas être soumises au brossage.DESCRIPTION
- A - Rotary toothbrush or tube brush
- B - The present invention relates to sllseeptibles instruments to brush the teeth always in the right direction, and protect the mouth parts nc not to be subjected to brushing.

- C - Les brosses connues à c jour soct - soit les modèles manuels dont chacun sait les difficultés qu' ils prdsertent pour être utilisés dans de bonnes conditions, - soit les modèJes électriques qui impliquent à la brosse un mouvement rapide alternatif de haut en bas es de bas on haut, qui est en contradiction totale avec la façon dont il faut se brosser les dents. ( Vers le haut pour les dents du bas, vers 1 bas pour les dents du haut. j
On connaît d'autres systèmes électriques, waîs d'emploi diffici le, mal aisé, voire êma dangereux. Une brosse sans tube de protection ne peut en aucun cas réaliser le brossage souhaité. - C - The brushes known to date soct - either the manual models each of which knows the difficulties that they prefer to be used in good conditions, - or the electric models which imply with the brush a fast alternating movement from top to bottom are from bottom to top, which is in total contradiction with the way you brush your teeth. (Up for the bottom teeth, down to 1 for the top teeth. J
Other electrical systems are known, which are difficult to use, uneasy or even dangerous. In no case can a brush without a protection tube achieve the desired brushing.

- D - Le dispositif suivant permet de se brosser les dents dans les conditions optimum d'efficacité, de sécurité et de rapidité. - D - The following device makes it possible to brush your teeth in optimum conditions of efficiency, safety and speed.

- E - Le dispositif, objet de l'invention comporte trois éléments essentiels et indépendants. Le tube-bro le système d'entrainemer.t et le support dc rangement.  - E - The device, object of the invention comprises three essential and independent elements. The tube-bro the drive system and the storage support.

- Ier Le tube-brosse comprend quatre parties: un tube cylindrique A perce d'un trou d'un diamètre su: fisant pour permettre à la brosse B de tourner librement à l'in- térieur, tout en lui servant de guide, un chapeau C cylindrique à bout arrondi et muni d'une lumière latéralo permettant aux poils de la brosse de depasser, et un système rapide de fixatioi sur la partie destinée à l'entraînement de la brosse. - I The brush tube comprises four parts: a cylindrical tube A drilled with a hole of a su su diameter making it to allow the brush B to rotate freely inside, while serving as a guide, a cylindrical hat C with rounded tip and provided with a latero light allowing the bristles of the brush to protrude, and a rapid system of fixing on the part intended for the drive of the brush.

Cet ensemble tube-brosse étant individuel à chaque utilisateur, il s'adapte facilement sur le système d'entraînement.This tube-brush assembly being individual to each user, it easily adapts to the drive system.

- 2em L'ensemble d'entrainement est composé d'un caisson étanche à l'intérieur duquel un micromoteur entraine un système de démultiplication en bout duouel vier.t se fixer le tube-brosse. - 2em The drive assembly is composed of a sealed box inside which a micromotor drives a reduction system at the end of the duel vier.t attach the tube-brush.

Le micromoteur peut être alialenté soit par une ou plusieurs piles, soit par batteries rechargeables. Un commutateur permet de mettre en marche l'appareil ainsi que de changer le sens de rotation.The micromotor can be powered either by one or more batteries, or by rechargeable batteries. A switch is used to start the device as well as to change the direction of rotation.

- 3em Le support destine au rangement étant relié au secteur, fait que dès quc l'on a remis l'appareil en place la recharge des batteries s'effectue automatiquement. - 3em The support for storage being connected to the sector, so that as soon as we put the device back in place the batteries are recharged automatically.

- F - Le dispositif, objet de l'invention, peut être utilité par toutes personnes désireuses d'avoir une bonne hygiène de la bouche, par les personnes dont les dents nécessitent un brossage méticuleux et rationnel ct par toures les personnes ayant des problèmes do gencives fragiles ou en mauvais état. - F - The device which is the subject of the invention can be used by all people wishing to have good mouth hygiene, by people whose teeth require meticulous and rational brushing and by people who have problems fragile or bad gums.

Une utilisation régulière fortifie las gencives, évite le déchaussement des dents et peut éviter certains problèmes de dentition. Regular use strengthens the gums, prevents loosening of the teeth and can avoid certain teething problems.

Claims (6)

REVENT3ICSTIONSREVENT3ICSTIONS 1. Système permettant de brosser les dents, de protéger les autres parties buccales grâce a un tube de protection dans lequel est incorpore la brosse qui peut tourner dans les deux sens, ces deux éléments étant individuels à chaque uti- lisateur et indépendant du système d'entrainement, ce dernier est alimenté par des batteries pouvant se recharger dès le rn- gement dans son support. 1. System allowing to brush the teeth, to protect the other buccal parts thanks to a protection tube in which is incorporated the brush which can turn in the two directions, these two elements being individual to each user and independent of the system of 'drive, the latter is powered by batteries that can be recharged when stored in its holder. 2. Dispositif selon la revendication 1, 2. Device according to claim 1, caractérisé par le fait que le tube de pro section laisse dépasser les poils de la brosse par une lumière provue a cet effet. characterized by the fact that the pro section tube allows the bristles of the brush to protrude by a light provided for this purpose. 3. Dispositif selon la revendication 1, 3. Device according to claim 1, caractérisé par le fait qu'un système d'inversion de rotation de sens du moteur peut faire tourner la brosse dans les deux sens. characterized by the fact that a motor direction reversal system can rotate the brush in both directions. 4. Dispositif selon la revendication 1, 4. Device according to claim 1, caractérisé par le fait que le système d' entrainement est indépendant du montage tube-brosse qui, lui, est individuel a chaque utilisateur. characterized by the fact that the drive system is independent of the tube-brush assembly, which is individual to each user. 5. Dispositif selon la revendication 1, 5. Device according to claim 1, caractérise par le fait que l'appareil peut être muni de piles ou de batteries rechargeables. characterized by the fact that the device can be fitted with rechargeable batteries or batteries. caractérisé par le fait que les batteries pourront être remises en charges dès que l'appareil sera rang sur son support.  characterized in that the batteries can be recharged as soon as the device is stored on its support. 6. Dispositif selon la revendication 1, 6. Device according to claim 1,
FR8027169A 1980-12-18 1980-12-18 Rotary electric motor-driven reversible action toothbrush - uses rechargeable battery for motor which, through reduction gearing, drives guarded toothbrush attached to out-put gear Pending FR2496430A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8027169A FR2496430A1 (en) 1980-12-18 1980-12-18 Rotary electric motor-driven reversible action toothbrush - uses rechargeable battery for motor which, through reduction gearing, drives guarded toothbrush attached to out-put gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8027169A FR2496430A1 (en) 1980-12-18 1980-12-18 Rotary electric motor-driven reversible action toothbrush - uses rechargeable battery for motor which, through reduction gearing, drives guarded toothbrush attached to out-put gear

Publications (1)

Publication Number Publication Date
FR2496430A1 true FR2496430A1 (en) 1982-06-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8027169A Pending FR2496430A1 (en) 1980-12-18 1980-12-18 Rotary electric motor-driven reversible action toothbrush - uses rechargeable battery for motor which, through reduction gearing, drives guarded toothbrush attached to out-put gear

Country Status (1)

Country Link
FR (1) FR2496430A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585223A1 (en) * 1985-07-24 1987-01-30 Gritti Elio ROTARY BROOM TOOTHBRUSH

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891470A (en) * 1932-05-18 1932-12-20 Allison F Errington Rotary toothbrush
CH366472A (en) * 1957-10-02 1962-12-31 Wydler Albert Motor-driven device for cleaning teeth, massaging the gums and shaving
US3235897A (en) * 1964-04-03 1966-02-22 Jerry A Fortenberry Rotary toothbrush for oral hygiene
FR1429572A (en) * 1964-03-20 1966-02-25 Sunbeam Corp Cordless Rechargeable Battery Electric Toothbrush
FR1478409A (en) * 1966-02-01 1967-04-28 Rotary toothbrush
DE7434096U (en) * 1974-10-11 1975-08-07 Modersohn W Electric toothbrush with rotating brush
DE2916215A1 (en) * 1979-04-21 1980-10-30 Siegfried Ing Grad Henschke Power driven tooth brush - can be brought into rotary motion, and has direction reversing switch in handle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891470A (en) * 1932-05-18 1932-12-20 Allison F Errington Rotary toothbrush
CH366472A (en) * 1957-10-02 1962-12-31 Wydler Albert Motor-driven device for cleaning teeth, massaging the gums and shaving
FR1429572A (en) * 1964-03-20 1966-02-25 Sunbeam Corp Cordless Rechargeable Battery Electric Toothbrush
US3235897A (en) * 1964-04-03 1966-02-22 Jerry A Fortenberry Rotary toothbrush for oral hygiene
FR1478409A (en) * 1966-02-01 1967-04-28 Rotary toothbrush
DE7434096U (en) * 1974-10-11 1975-08-07 Modersohn W Electric toothbrush with rotating brush
DE2916215A1 (en) * 1979-04-21 1980-10-30 Siegfried Ing Grad Henschke Power driven tooth brush - can be brought into rotary motion, and has direction reversing switch in handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585223A1 (en) * 1985-07-24 1987-01-30 Gritti Elio ROTARY BROOM TOOTHBRUSH

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