| 摘要 |
<p>The inventive device is provided with a body (1) comprising a motor (7), a transmission (9, 11, 25) and a removable head (2) adaptable thereto, wherein at least one removable head (2) comprises a reciprocatingly translationally movable sub-assembly (16) and at least another removable head comprises a rotatively movable sub-assembly. According to said invention, the transmission (9, 11, 25) comprises a motion converting member (27) rotatably movable thereby, the reciprocatingly translationally movable sub-assembly (16) comprises means (20, 21) for coupling to said member (27) while adapting the head (2) provided with the sub-assembly (16) to the body (1), the transmission (9, 11, 25) comprises a rotational movement transmitting member (25) and the rotatively movable sub-assembly comprises a means for coupling to said member (25) while adapting the head provided with said movable sub-assembly to the body (1).</p> |
