FIELD: personal use articles.
SUBSTANCE: toothbrush head contains a free end, a upper surface and a lower surface, multiple holes passing from the upper to the lower surface and multiple elastomer elements for teeth brushing. The latter project from the head, each of them passing from the anchor hinge positioned in one of the holes. Additionally, the head has the first bristle strand positioned next to its free end, the bristle length decreasing towards the handle.
EFFECT: invention makes it possible to improve quality of teeth cleaning.
15 cl, 20 dwg
Title | Year | Author | Number |
---|---|---|---|
TOOTHBRUSH HEAD | 2008 |
|
RU2422069C2 |
TOOTHBRUSH HEAD | 2004 |
|
RU2391034C1 |
TOOTHBRUSH | 2008 |
|
RU2405400C2 |
TOOTHBRUSH | 2008 |
|
RU2405399C2 |
HEAD OF TOOTH BRUSH | 2004 |
|
RU2359593C2 |
TOOTHBRUSH | 2004 |
|
RU2397734C2 |
TOOTHBRUSH | 2010 |
|
RU2436541C1 |
TOOTH BRUSH | 2004 |
|
RU2362509C2 |
TOOTH BRUSHES | 2004 |
|
RU2359595C2 |
TOOTHBRUSH | 2008 |
|
RU2422071C2 |
Authors
Dates
2011-06-27—Published
2008-12-17—Filed