Device for laterally guiding the upper end of a pull-out furniture part

A device for lateral guidance of the upper end of a pull-out furniture part (2), which can be pulled out from a position completely pushed into a furniture body (1) in a pull-out direction (8) to a position completely pulled out of the furniture body (1), comprising:

• a guide rail (4) which can be fastened to the furniture body (1) and the longitudinal extent of which is parallel to the pull-out direction (8);
• a rotary part (7) which is guided by the guide rail (4) parallel to the pull-out direction (8) and which is mounted on a mounting part (6) which can be fastened to the pull-out furniture part so as to be pivotable about a horizontal axis of rotation (20) lying at right angles to the pull-out direction (8), wherein the mounting part (6) is movable relative to the guide rail (4) from a push-in position, which can be occupied by the mounting part (6) in the fully push-in position of the pull-out furniture part (2), in the pull-out direction (8) via a displacement path up to a pull-out position which can be occupied by the pull-out furniture part (2) in the fully pull-out position, and wherein, in the push-in position of the mounting part (6), the rotary part (7) rests against a push-in end stop (13a) of the guide rail (4) and assumes a push-in rotational position relative to the mounting part (6) and, in the pull-out position of the mounting part (6), rests against a pull-out end stop (14a) of the guide rail (4) and assumes a pull-out rotational position relative to the mounting part (6), which is rotated about the axis of rotation (20) relative to the push-in rotational position.