FIELD: machine building.
SUBSTANCE: invention relates to engineering, in particular to a working tool with an internal combustion engine. Internal combustion engine, by means of a centrifugal clutch, drives the working tool of the working tool. Centrifugal clutch includes clutch in the speed range when the clutch is engaged. This area covers the gap between the lower speed when the clutch is engaged and the upper speed when the clutch is engaged. Internal combustion engine includes a fuel supply device, an ignition device, a control device and means for calculating the number of revolutions of the internal combustion engine. Track the course of the change in the number of revolutions of the internal combustion engine in the speed range when the clutch is engaged and the power given to drive the working member. Increase from the level of working power to the level of increased power, if the course of the change in the number of revolutions during a given period coincides with the specified course of the change in the number of revolutions.
EFFECT: simplifies the user's work with a working tool.
18 cl, 9 dwg
