Braking system of a rail vehicle

A braking system of a rail vehicle includes a parking brake device having a gearing. The gearing converts a rotating movement initiated by rotation-actuating devices into an application of movement of at least one pressure-medium-operated cylinder piston drive. Also, included is at least one universal-joint shaft connecting the rotation-actuating devices with a gearing input of the gearing. The gearing input is disposed in the direct vicinity of the at least one piston cylinder drive and is connected to a nut screw drive converting a rotating movement at a gearing output of the gearing to a linear movement of a piston of the at least one cylinder piston drive.