PORTABLE TRACTION AND COMPRESSION DEVICE

Abstract

The invention relates to a portable traction and compression device for driving interchangeable traction and compression tools, comprising a drive unit, which includes a battery-powered electric motor, and a threaded drive with a threaded spindle connected to the electric motor and rotatably mounted on a housing, and a threaded nut rotatably mounted on the threaded spindle and fixed to the housing via a bearing unit. The present invention aims to provide a portable traction and compression device suitable for driving interchangeable traction and compression tools.According to the invention, this goal is achieved in that the portable traction and compression device has a coupling unit which is connected to a tool receiving area which is connected to the threaded nut such that traction and compression forces resulting from the direction of rotation of the threaded spindle are transmitted to the coupling unit.