Sistema de doble ensamble para pivotar, girar o plegar del tipo que comprende al menos un primer ensamble y un segundo ensamble que se entrecruzan con un movimiento de giro, en torno a un eje longitudinal, de angulo definido del segundo ensamble respecto al primer ensamble donde dicho primer ensamble comprende: dos elementos, dos piezas de union de dichos elementos, donde el segundo ensamble comprende: un elemento, dos piezas de union.

摘要

The present invention is about an assembly system for its use in the manufacturing of furniture and other constructive elements and structures, for its possible folding and unfolding, or closing and opening, and fixation of a part in its position of use based on its spatial orientation. The double assembly system has a group of elements (1), the first group of elements (1) which intersect with another group, and united ( Fig. 1.c ) they allow a rotational movement (see Fig. 1.d ) of a defined and specific angle (ß) of a group of elements ( Fig. 1.a ) over another (see Fig 1.b ) allowing for the union of parts (1f, 1g, 2f, 2g) (see Fig. 2 ), generally flat ones, so that one of the mentioned parts can pivot, rotate or fold over another according to the aforementioned angle, and stabilize the mentioned part in its final position.