HANDGEFUEHRTE, KRAFTGETRIEBENE WERKZEUGMASCHINE

摘要

In a hand-operated tool, in particular an electrically powered tool such as a hedge trimmer (1), right-angle grinder or the like, in which a switchable overriding clutch with a clamping units (37) between the drive and the tool itself engages or disengages the tool from the drive, the drive can be disconnected even more rapidly from the driven assembly, and the trimmer blades stopped with little deceleration, by using a friction locking gear (35, 37, 39, 41, 43) alone, in particular a sprag unit as the overriding clutch.