ES134909U - Carrier patin. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Skate carrier, for use in open rails and flush-edged with the floor of the box of the truck that is characterized by being composed of a base composed of a sturdy rod located on the edge, which on both sides has wheels mounted forming pairs that they facilitate their displacement inside the rail and have, at least two points, a notch on its upper edge with a curved edge, followed by an inclined plane, which ends in another notch located at a lower level and whose base is linked to a load support that is superimposed on that, which adopts a section profile in the form of an inverted u, with windows in its side walls, through which part of rollers located in vertical position appear to facilitate with its friction against the lateral walls of the rail, the displacement of the skate and having at least two cylinders or rollers located inside the u-profile, on subtend axes between the side walls and that will rest simultaneously on the upper or lower notches, when the load support is in elevated position or folded down with respect to the base of the skate, the base and the load support being linked by means of an arm of lever, which articulated in the form of a bracket on the base, by means of a rivet pin, is linked to the support when being crossed by a window slider provided by the lever arm, by an axis subtended between the side walls of the support, projecting said lever arm above the support through a large notch that offers this at its end and whose lever arm, in its play on the fork bracket achieves the longitudinal displacements of the support with respect to the base, allowing the lifting or abatement of that, when placing the internal rollers of the support in the high or low notches of the base. (Machine-translation by Google Translate, not legally binding)