FR2373989A1 - Brosse a dents rotative a effet convergent - Google Patents
Brosse a dents rotative a effet convergentInfo
- Publication number
- FR2373989A1 FR2373989A1 FR7638447A FR7638447A FR2373989A1 FR 2373989 A1 FR2373989 A1 FR 2373989A1 FR 7638447 A FR7638447 A FR 7638447A FR 7638447 A FR7638447 A FR 7638447A FR 2373989 A1 FR2373989 A1 FR 2373989A1
- Authority
- FR
- France
- Prior art keywords
- brush
- rotate
- opposite directions
- mechanically
- housed
- 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
- 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
Landscapes
- 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
Brosse à dents permettant un brossage rationnel de la denture dans le sens gencive vers l'extrémite des dents. Elle comprend deux brosses cylindriques 1 tournant en sens contraire à effet convergent permettant ainsi, dans un même geste, de brosser les dents superieures et inférieures dans le sens gencive vers l'extrémité des dents. Les deux brosses sont insérées dans un capot 2 ne permettant l'action des brosses que sur les dents et protégeant par conséquent tout l'intérieur de la bouche. Le capot est prolongé par un manche 3 le reliant au mécanisme assurant la rotation des brosses, ce mécanisme étant entièrement indépendant. L'invention est destinée à l'hygiène dentaire : brossage et nettoyage des dents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7638447A FR2373989A1 (fr) | 1976-12-16 | 1976-12-16 | Brosse a dents rotative a effet convergent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7638447A FR2373989A1 (fr) | 1976-12-16 | 1976-12-16 | Brosse a dents rotative a effet convergent |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373989A1 true FR2373989A1 (fr) | 1978-07-13 |
FR2373989B1 FR2373989B1 (fr) | 1979-03-30 |
Family
ID=9181304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7638447A Granted FR2373989A1 (fr) | 1976-12-16 | 1976-12-16 | Brosse a dents rotative a effet convergent |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2373989A1 (fr) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1500410A (en) * | 1921-10-17 | 1924-07-08 | Jr John Merkel | Toothbrush |
FR661420A (fr) * | 1928-10-03 | 1929-07-25 | Brosse à dents mécanique, rotative | |
FR676771A (fr) * | 1929-06-15 | 1930-02-27 | Sanex Soc | Brosse à dents rotative |
US2285865A (en) * | 1941-07-03 | 1942-06-09 | Lowe Edcar Paul | Toothbrush |
US2562805A (en) * | 1946-09-25 | 1951-07-31 | Martinez Delio Martinez | Motor-driven rotary toothbrush |
US3008162A (en) * | 1959-08-31 | 1961-11-14 | Koblanski John | Rotary toothbrush |
US3258802A (en) * | 1965-01-25 | 1966-07-05 | Joe L Rodriguez | Powered oral appliance |
FR2182535A7 (fr) * | 1972-04-27 | 1973-12-07 | Francolino Giuseppe | |
US3927434A (en) * | 1973-05-14 | 1975-12-23 | Fred M Burgess | Water powdered rotary brush |
FR2293890A1 (fr) * | 1974-12-10 | 1976-07-09 | Flandin Blety Georges | Dispositif de brosse a dents rotative a double tete interchangeable |
-
1976
- 1976-12-16 FR FR7638447A patent/FR2373989A1/fr active Granted
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1500410A (en) * | 1921-10-17 | 1924-07-08 | Jr John Merkel | Toothbrush |
FR661420A (fr) * | 1928-10-03 | 1929-07-25 | Brosse à dents mécanique, rotative | |
FR676771A (fr) * | 1929-06-15 | 1930-02-27 | Sanex Soc | Brosse à dents rotative |
US2285865A (en) * | 1941-07-03 | 1942-06-09 | Lowe Edcar Paul | Toothbrush |
US2562805A (en) * | 1946-09-25 | 1951-07-31 | Martinez Delio Martinez | Motor-driven rotary toothbrush |
US3008162A (en) * | 1959-08-31 | 1961-11-14 | Koblanski John | Rotary toothbrush |
US3258802A (en) * | 1965-01-25 | 1966-07-05 | Joe L Rodriguez | Powered oral appliance |
FR2182535A7 (fr) * | 1972-04-27 | 1973-12-07 | Francolino Giuseppe | |
US3927434A (en) * | 1973-05-14 | 1975-12-23 | Fred M Burgess | Water powdered rotary brush |
FR2293890A1 (fr) * | 1974-12-10 | 1976-07-09 | Flandin Blety Georges | Dispositif de brosse a dents rotative a double tete interchangeable |
Also Published As
Publication number | Publication date |
---|---|
FR2373989B1 (fr) | 1979-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |