A fitting assembly for arranging between a fixed frame and a leaf of a window or a door, wherein the leaf can be driven relative to the fixed frame with a guided lifting-off movement in a lifting-off direction perpendicular to a frame main plane of the fixed frame and can be lifted off from a position close to the fixed frame to a position away from the fixed frame and wherein the leaf lifted off into the position away from the fixed frame can be displaced relative to the fixed frame with a guided shifting movement in a shifting direction perpendicular to the lifting-off direction along the frame main plane, wherein the fitting assembly comprises:
- a transverse guide, a lift-off drive and a longitudinal guide;
- wherein the transverse guide of the fitting assembly has a leaf-side transverse guide part and a fixed-frame-side transverse guide part, and the leaf-side transverse guide part is designed for movement-related connection with the leaf moving in the lifting-off direction and is movably guided on the fixed-frame-side transverse guide part in the lifting-off direction;
- wherein the lift-off drive of the fitting assembly comprises a leaf-side drive element and a leaf lift-off controller;
- wherein the leaf-side drive element of the lift-off drive is designed for movement-related connection with the leaf moving in the lifting-off direction and for carrying out a lift-off drive movement relative to the leaf;
- wherein the leaf lift-off control comprises a leaf-side control element connected to the leaf-side drive element and a guide-part-side control element provided on the fixed-frame-side transverse guide part;
- wherein of the leaf-side control element and the guide part-side control element of the leaf lift-off controller, one control element is designed as a control link and the other control element is designed as a link follower guided by the control link;
- wherein the control link of the leaf lift-off controller extends with a longitudinal direction thereof along the frame main plane and at a varying distance from the frame main plane and has link walls extending along the frame main plane, which are spaced apart from one another perpendicular to the frame main plane;
- wherein the link follower penetrates into the control link;
- wherein due to the lift-off drive movement of the leaf-side drive element, the control link and the link follower are movable relative to one another in the longitudinal direction of the control link and as a result the leaf-side transverse guide part can be moved relative to the fixed frame-side transverse guide part from a position associated with the position of the leaf close to the fixed frame perpendicular to the frame main plane into a lifting-off position associated with the position of the leaf away from the fixed frame due to the course of the control link guiding the link follower;
- and
- wherein the longitudinal guide of the fitting assembly comprises a fixed-frame-side longitudinal guide path which extends in the shifting direction of the leaf and on which the fixed-frame-side transverse guide part is movably guided in the shifting direction of the leaf together with the leaf-side transverse guide part which is moved into the lifting-off position;
- wherein a spring element is arranged between the leaf-side transverse guide part and the fixed-frame-side transverse guide part, which is pre-tensioned perpendicular to the frame main plane when the leaf-side transverse guide part is in the lifted-off position;
- and
- in that under the action of the pre-tensioned spring element the link follower of the leaf lift-off control and one of the link walls of the control link of the leaf lift-off control are pre-tensioned against each other perpendicular to the frame main plane.