| 摘要 |
The present invention relates to a hand-held electric tool with switching device for right and left rotation. Tool, characterised by respective optical indicator elements 3, 4, 5, 6 such as, for example, a glow lamp, a light-emitting diode or a liquid crystal element, for the right rotation, left rotation and wear of one of the two carbons and/or for indication of the electrical supply to the right or left rotating motor. <IMAGE> |
