Electrically driven finger- and toenail filing device, comprising ball bearing under finger or toe platform and curved filing area

摘要

The electric drive is accommodated in a housing serving as a base for the device. A carrying element (12) in the shape of a vertically cut cylinder is stationary joined to the drive shaft creating an oscillatory motion (30) of the concave filing element (14) along the inner surface of the carrying element (12). The positioning platform (20) for the fingernail (2) or the toe of the user is located on top of a ball bearing attached to the drive shaft.