FIELD: medical engineering.
SUBSTANCE: device has handle on its first end, having the electric motor established in it, and neck projecting from mentioned handle and having container member on the second end. A set of holders are engageable with the mentioned container member. The set of holders has one or more fixed holders and one or more movable holders. One or more fixed holders and one or more movable holders independently make contact with container member when sliding. The brush has the driven shaft operatively connecting one or more mentioned movable holders with the electric motor. Three toothbrush versions and complete set are designed.
EFFECT: prolonged service life.
20 cl, 67 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC TOOTHBRUSH WITH PULSING MOVABLE AND FIXED BRISTLES | 2004 |
|
RU2351295C2 |
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|
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| ELECTRIC TOOTHBRUSH | 2009 |
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| ELECTRIC TOOTH BRUCH AND DISPOSABLE COMPONENTS | 2004 |
|
RU2336846C2 |
| ELECTRIC TOOTHBRUSH EQUIPPED WITH ELEMENT WITH POWER SUPPLY | 2009 |
|
RU2429799C2 |
