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Individual
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Individual
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Priority to ES1970157478UpriorityCriticalpatent/ES157478Y/en
Publication of ES157478UpublicationCriticalpatent/ES157478U/en
Application grantedgrantedCritical
Publication of ES157478YpublicationCriticalpatent/ES157478Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Special Chairs
(AREA)
Abstract
"Transformable furniture", essentially characterized to be constituted by a base chassis or base of width equivalent to the normal one of a sofa or armchair covered in the frontis and on which a set of articulated and synchronized lever arms is organized to determine the expansions with horizontal extended of a mattress articulated in several points that, in folded position, part of it is verticalized to determine, together with the rest, the backrest and seat of the armchair in question. (Machine-translation by Google Translate, not legally binding)