US54604A - Improvement in tooth-brushes - Google Patents
Improvement in tooth-brushes Download PDFInfo
- Publication number
- US54604A US54604A US54604DA US54604A US 54604 A US54604 A US 54604A US 54604D A US54604D A US 54604DA US 54604 A US54604 A US 54604A
- Authority
- US
- United States
- Prior art keywords
- brushes
- tooth
- brush
- improvement
- teeth
- 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 - Lifetime
Links
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Classifications
-
- 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
Definitions
- a and B represent two small brushes, the supercies of which measure about one inch in length and ve-eighths of au inch in width. These two brushes are placed together with the hair facing inward, as shown, and are separated and connected by means of a center partition, C. This partition runs cross wiseof the brush and in the direction of the handle.
- the brush A is provided with two most closed, so that the teeth nearly touch the partition C.
- the handle being pivoted, readily adjusts itself to the brush as it moves about in the mouth and around the teeth.
- the two brushes A and B connected and used substantially as herein set forth, for the purpose of cleansing the teeth upon both sides at one operation, as specified.
Landscapes
- Brushes (AREA)
Description
UNITED STATES PATENT OFFICE.
CHARLES BOSEFIELD, OF WASHINGTON, DISTRICT OF COLUMBIA.
IMPROVEMENT IN TOOTH-BRUSHES.
Specification forming part of Letters Patent No. 54,604. dated May 8, 1866.
To all whom it may concern:
Be it known that I, CHARLES RosEErELD, of Washington, District of Columbia, have invented certain new and useful Improvements in Tooth-Brushes; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
In the annexed drawings, making part of this specification, A and B represent two small brushes, the supercies of which measure about one inch in length and ve-eighths of au inch in width. These two brushes are placed together with the hair facing inward, as shown, and are separated and connected by means of a center partition, C. This partition runs cross wiseof the brush and in the direction of the handle. The brush A is provided with two most closed, so that the teeth nearly touch the partition C. By working the handleand causing the brush to move around in the mouth the hair of the outer brush, A, ,cleanses the outsidesvf the upper aud lower teeth, and the hair of brush,B cleanses the inner sides of the upper and lower teeth, all at the same time.
The handle, being pivoted, readily adjusts itself to the brush as it moves about in the mouth and around the teeth.
Having thus fully described my invention, what l claim as new, and desire to secure by Letters Patent, is-
l. The two brushes A and B, connected and used substantially as herein set forth, for the purpose of cleansing the teeth upon both sides at one operation, as specified.
2. In combination therewith, the handle D, pivoted to the brush, substantially as and for the purpose specied.
CHARLES ROSEFIELD.
Witnesses C. M. ALEXANDER, J. M. MAsoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US54604A true US54604A (en) | 1866-05-08 |
Family
ID=2124147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US54604D Expired - Lifetime US54604A (en) | Improvement in tooth-brushes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US54604A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD325821S (en) | 1989-03-10 | 1992-05-05 | Fery Schwartz | Toothbrush |
| US6408477B1 (en) * | 2000-11-13 | 2002-06-25 | Fay H. Culbreth | Orthodontic toothbrush |
| US8997298B2 (en) | 2013-05-13 | 2015-04-07 | Harry Krasnick | Transversal cleaning apparatus |
-
0
- US US54604D patent/US54604A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD325821S (en) | 1989-03-10 | 1992-05-05 | Fery Schwartz | Toothbrush |
| US6408477B1 (en) * | 2000-11-13 | 2002-06-25 | Fay H. Culbreth | Orthodontic toothbrush |
| US6493897B2 (en) * | 2000-11-13 | 2002-12-17 | Fay H. Culbreth | Orthodontic toothbrush |
| US8997298B2 (en) | 2013-05-13 | 2015-04-07 | Harry Krasnick | Transversal cleaning apparatus |
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