GB354922A - Rotary tooth- and gum massage brush - Google Patents
Rotary tooth- and gum massage brushInfo
- Publication number
- GB354922A GB354922A GB18376/30A GB1837630A GB354922A GB 354922 A GB354922 A GB 354922A GB 18376/30 A GB18376/30 A GB 18376/30A GB 1837630 A GB1837630 A GB 1837630A GB 354922 A GB354922 A GB 354922A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brushes
- gum
- june
- massage brush
- rotary
- 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.)
- Expired
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
354,922. Rotary tooth and gum massage brush. SOC. SANEX, 54, Boulevard Pasteur, Paris. June 16, 1930, No. 18376. Convention date, June 15, 1929. [Class 19.] A rotary toothbrush comprises two parallel brushes 1, 2, Fig. 1, mounted parallel and tangentially in a shield 3 and driven towards one another as indicated by arrows in Fig. 3. The motive means may vary, and may consist of a hand ratchet drive 13, as shown in Fig. 1. Tooth paste 5, Fig. 3, or the like may be arranged to impinge on the brushes by a spring 6. The working face of the brushes may be protected by a grid 17; Fig. 5. In a modification, the brushes may also be in twopart sets 15, 15<1>, 16, 16<1> arranged as shown. In another modification, Fig. 6, used as a gum or face massage implement, rubber rollers 1<1>, 21 may replace the brushes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR354922X | 1929-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB354922A true GB354922A (en) | 1931-08-20 |
Family
ID=8893339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18376/30A Expired GB354922A (en) | 1929-06-15 | 1930-06-16 | Rotary tooth- and gum massage brush |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB354922A (en) |
-
1930
- 1930-06-16 GB GB18376/30A patent/GB354922A/en not_active Expired
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