Abstract: The present invention is based on a suction device for a power tool (10a, 10b), in particular for a drilling and/or chipping tool, with at least one dust container (12a-12c) and at least one suction head (14a-14c) to be placed on a work piece (16a, 16b). It is proposed that the dust container (12a-12c) be integrated in the suction head (14a-14c).

Abstract: A device for driving an output mechanism has a rotationally driveable input shaft, whereby elements are located between the input shaft and the output mechanism for transmitting a drive torque of the input shaft to the output mechanism, whereby a non-positive functional connection can be created between a first element and the output mechanism, enabling an alternating movement of the first element to be converted into a movement of the output mechanism, whereby the elements are configured such that the alternating rotational movement of the first element is capable of being converted into a translational movement of the output mechanism, wherein at least one lever element is turnably mounted on the first element, via which the lever element the first elements are functionally interconnected with at least one gripper element.