Wiper arm device for motor vehicles

A wiper arm apparatus for motor vehicles, comprising:

• a wiper arm head which comprises a drive lever,
• wherein the drive lever is connected to a drive shaft, whereby an intermediate lever pivotally supported on the drive lever cooperates with a control lever, wherein the control lever is arranged pivotably about a second shaft which the control lever pivots on a side facing away from the intermediate lever;
• and
• a fastening device for at least one hose for supplying a cleaning fluid to a wiper arm,
• wherein the fastening device is arranged in at least partial overlap with a longitudinal axis of the second shaft and arranged pivotably about the longitudinal axis together with the control lever,
• wherein the fastening device comprises a support plate, from which two guide walls arranged at an angle relative to one another protrude, wherein the at least one hose is arranged in a receiving area limited by the guide walls and the support plate, and
• wherein the angle between the guide walls corresponds to a pivot angle of the control lever.