ES192249U - Sofa bed. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Armchair bed, characterized by being formed by three metal frames, articulated with each other, the first of which, corresponding to the seat itself chair, has a "U" shape with the free ends bent at an angle of about 100 degrees, and joined together near their ends and after the elbowing by a transverse bar, presenting soldiers to the external lateral edges of their lateral branches and near, the base of the u, metal tubes of the same type as the rest of the structure, forming an angle with the frame analogous to that of its bends but in the opposite direction at its upper end there are bends parallel to the floor surface where the armrests are coupled, while the second frame of external dimensions slightly lower than the internal ones of the previous one and of, rectangular shape is articulated with it in the area too close to the bends of its branches in u, presenting in its another end hinges that joins the third frame, and in the area near their side faces articulated legs also joined to the third frame through a plate-articulated to both parts, the third frame is also rectangular and presenting on its side faces near its free vertices are metal tubes in the shape of an inverted and inclined u one of whose ends is attached to the frame while the other supports the floor, being also attached to the frame the elbowing close to the support branch. (Machine-translation by Google Translate, not legally binding)