Transmitter device for a closed hydraulic system of vehicles comprising a handlebar

The device has a pressure point and/or brake or clutch lining adjusting device (50) for adjusting pressure point and/or for adjusting lining wear. A lever (30) is arranged opposite to a thrust piece (40). The pressure point and/or brake or clutch lining adjusting device is formed such that distance between the thrust piece and a pressure chamber (61) is adjustable by the pressure point and/or brake or clutch lining adjusting device. The thrust piece is provided for rotatable storage of the lever in the device.