POWER SCREWDRIVER AND METHOD FOR PERFORMING A SCREWING OPERATION USING A POWER SCREWDRIVER

摘要

The present invention relates to a power screwdriver (1) having a drive part (3) that has a drive device, and having a transmission part (7). The transmission part (7) has a torque converter and an output shaft (9) which transmit a rotational movement of the drive device. The drive part (3) is connected to the transmission part (7) via a rotational joint (5) by means of which the drive part (3) can rotate relative to the transmission part (7). The rotational joint (5) has a fixing device (19) by means of which the rotational joint (5) can be locked.