Fitting for a sliding leaf of a door or window

The invention relates to a fitting for a sliding sash of a window or a door. The positions of the wing are then to be interpreted as the corresponding positions of the fitting that is claimed. Proposed is a fitting for the sliding leaf as a wing of a window or a door, with in the sash (space) storable and by a handle element (3) sliding rods, with lower, on one on the frame (1) attachable running rail (1 a; 44) moveable carriages (6) and upper slidable sliding elements (29) slidably mounted in a slide rail (1b; 41) which can be fastened to the window frame. The grip element (3) has at least two switch positions (I, II). The hinged with the carriages or with the sliding elements Ausstellscheren (6a;