Perfected device for the evolution, with synchronized automation, of the returnable seats of a folding table. (Machine-translation by Google Translate, not legally binding)

摘要

Improved device, for the evolution, with synchronized automatism, of the retractable seats of a folding table, characterized in that it is constituted by sets of juxtaposed plates, each one of them formed by two plates, related to one of the pairs of opposite seats and mounted on a common axis of rotation, determining, in reciprocal positional correspondence, two grabs, through which passes a python that is coupled to the own scissors of the general frame of the table, for in the manipulated thereof, and in function of its folding or unfolding, thus moving in one or the other direction, parallel to one of the crosspieces of said frame; so that these displacements of the python are translated in the rotation of both plates, towards one or the other side which, through the intermediary of the appropriate transmissions, gives rise to the rotation of the seats, causing the evolution of the latter from their position of retracted to the one of previous service, and vice versa, in movement of circular displacement, being the seats, in his position of previous service, in relation with the greater sides of the table or that allows his immediate asido and displacement until the position of final use . (Machine-translation by Google Translate, not legally binding)