Patent ID: 7854360

Claim:
A driving power tool comprising: a movable element that moves a material to be driven in a driving direction; a drive unit that drives the movable element; an actuation circuit that actuates the drive unit; a control circuit; and an operation switch that outputs an operation signal for instructing driving of the movable element; wherein: the control circuit outputs a control signal when the operation signal for instructing driving of the movable element is outputted from the operation switch; the actuation circuit actuates the drive unit when the control signal is outputted from the control circuit; an actuation of the drive unit is blocked when the control circuit is in an abnormal condition and the control signal outputted from the control circuit is abnormal, the actuation of the drive unit being blocked when the abnormal control signal is prevented from being inputted into the actuation circuit; and actuation of the drive unit is blocked when the control signal is outputted from the control circuit in the state in which the operation signal for instructing driving of the movable element is not outputted from the operation switch.