GB191218102A - Improvements in Tooth Brushes. - Google Patents
Improvements in Tooth Brushes.Info
- Publication number
- GB191218102A GB191218102A GB191218102DA GB191218102A GB 191218102 A GB191218102 A GB 191218102A GB 191218102D A GB191218102D A GB 191218102DA GB 191218102 A GB191218102 A GB 191218102A
- Authority
- GB
- United Kingdom
- Prior art keywords
- handle
- shaft
- brush
- held
- appliances
- 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)
- Cleaning In General (AREA)
Abstract
18,102. Rodell, E. H. Aug. 6. Teeth-cleaning appliances.-Relates to rotary brushing-appliances operated through gearing by a crank handle, and consists in the form shown comprising a main shaft 3 mounted in a bearing 1 and carrying a brush 5 at one end, the gear-wheels and crank handle being situated at the other end. The shaft preferably rotates in roller bearings 4 carried in end ferrules 2, 2'; and the handle spindle is held in lugs 9 on the body 1, which is also provided with a handle 14 for holding the device. The brush may be shaped as shown in Fig. 2 or in Fig. 4, and is frictionally held upon the tapered end of the shaft 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191218102T | 1912-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191218102A true GB191218102A (en) | 1913-01-16 |
Family
ID=32642674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191218102D Expired GB191218102A (en) | 1912-08-06 | 1912-08-06 | Improvements in Tooth Brushes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191218102A (en) |
-
1912
- 1912-08-06 GB GB191218102D patent/GB191218102A/en not_active Expired
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