Abstract: A separating device for holding in parallel position object display cards suspended in a sliding manner from a support bracket located in an inclined position relative to the horizontal, consisting of at least one flat rectilinear component capable of being attached perpendicularly to the upper part of a display card in order to project from surface of the card carrying the product to be displayed and being of length substantially equal to the projection of the product from the surface of the card, the flat rectilinear component removably attached for press-fitting to the upper end of the card, and of a transverse slot and central vertical notch supporting and guiding the card sliding on brackets of "inverted T" section and the like.