| 摘要 |
A fastening sleeve (1) of the tool carries a tool handle (2) and, on the outside, a clamping device with a clamping piece (3) which, in the closed state of the clamping device, engages through an opening (4) in the wall of the fastening sleeve (1) into the tool handle (2). The clamping piece (3) is arranged on a clamping lever (5) which is mounted, on the outside, on the fastening sleeve (1) so as to be pivotable about an axis (5') extending approximately perpendicularly to the sleeve axis (1') and is substantially longer than the clamping piece (3), when viewed from the pivot axis (5'). This clamping piece forms with the clamping lever (5) a kind of toggle lever, the clamping lever (5) being pivoted towards the tool handle (2) in the closed state of the clamping device, but pivoted away from it in the open state to such a degree that the clamping piece (3) is disengaged from the tool handle (2). When the clamping device is closed, the end (6) of the tool handle (2) is axially clamped by the clamping piece (3) against a stop (8) formed by the fastening sleeve (1). …<IMAGE>… |
