WIPER ARM DEVICE TO CLEAN A VEHICLE WINDSHIELD AND USE OF THE WIPER ARM DEVICE

The invention relates to a wiper arm device () for cleaning a vehicle window (), with a wiper arm head () that can be at least indirectly connected by means of a wiper arm rod () with a wiper blade () at a first end region with a drive shaft () and a second end region lying opposite the first end region, wherein the wiper arm rod () is pivotably mounted on the side facing the wiper arm head () in a first pivoting axis (). It is provided according to the invention that a spacer device () is arranged on the wiper arm rod (), and designed to hold the wiper arm rod () a constant distance (a) away from the vehicle window ().