FIELD: personal demand and household items.
SUBSTANCE: invention relates to electrical toothbrushes with a separate head of a brush, in particular, to toothbrushes with selectively connected electrical connections between a head and a handle. The electrical toothbrush includes a head, a necked part and a handle. The head has a power block and a bristle carrier. The handle has a central cavity incorporating a electrical source and a motor to move the bristle carrier. The handle has a primary winding in electrical communication with the source, whereas the head has secondary winding electrically connected with the element and power.
EFFECT: provides spare and durable connection between head and handle of device.
5 cl, 31 dwg
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| ELECTRIC TOOTHBRUSH | 2004 |
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RU2314737C2 |
