A perfected device for articulation and assembly of the upper bed of a bedroom furniture. (Machine-translation by Google Translate, not legally binding)

摘要

An improved device for articulation and assembly of upper berth of a bed cabinet and suitable for the tilting of a plane that goes from a vertical position to another horizontal position and vice versa, characterized by being constituted by two pairs of connecting rods, one superior and another lower that have even curved terminals in opposite directions and which, by opposite ends, are articulated to a square by its corresponding points of articulation, whose square, profile properly studied, is anchored to the internal side wall of the furniture, arranging a game on each side of it. (Machine-translation by Google Translate, not legally binding)