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Individual
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Individual
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Priority to ES1968139223UpriorityCriticalpatent/ES139223Y/en
Publication of ES139223UpublicationCriticalpatent/ES139223U/en
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Publication of ES139223YpublicationCriticalpatent/ES139223Y/en
Convertible sofa that is characterized by being provided with two bed bases carrying mattresses, arranged one above the other, so that the lower bed base is joined to two lower crosspieces that constitute the support legs, and the upper one is fixed by means of a central articulation to upper crosspieces resting on the lower ones and constituting the arms of the sofa, the upper and lower crosspieces being joined by means of hinges located at the front ends of the cabinet to allow the rotation of the upper crossbeams until they are completely collapsed on the ground, with which the upper bed base tilts on its central articulations so that the mattress mounted on the mattress moves from the seat to the bed position, adjacent to the lower one that remains uncovered, without thereby turning the upper mattress so which is guided by a few rear plates mounted by means of a joint to the sides of said bed frame while the other ends of said plates slide on guides made along the inner part of the lower traverses. (Machine-translation by Google Translate, not legally binding)
Improvements in the means of rebuilding and unfolding the frames of the seat of a sofa, to convert it into a bed of marriage, or into two individual beds. (Machine-translation by Google Translate, not legally binding)