rotating presenter, of the type comprising a rotating horizontal frame (4) about a vertical axis (3) forming the support of at least one tray (6, 9) hinged to the frame (4) about a horizontal axis (5a, 5b), characterized in that means (14, 15) are provided for generating a permanent force of tilting the plate (6, 9) about its hinge pin (5a, 5b) on the opposite side to the vertical axis (3 ), and it comprises at least one supporting track (16, 17) for the end of a shoe (7, 10) supporting the tray (6, 9).
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