Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0169758UpriorityCriticalpatent/ES169758U/en
Publication of ES169758UpublicationCriticalpatent/ES169758U/en
Articulated structure for a sofa-bed, of the type comprising a backrest, front, intermediate and rear sections or footboard, characterized in that the headrest-backrest, which is articulated on some uprights joined to the frame of the sofa, is related to this by means of springs, whose tension facilitates the automatic tilting of said headrest, in whose movement it drags the front section, also linked to the frame by means of sets of rods and levers, whose connecting rods are articulated to supports fixed to the frame; the connecting rods, in turn, act articulately levers acting, respectively, on intermediate support legs and on a frame that covers the lower front part of the sofa, which opens in the opening movement of the mattress. (Machine-translation by Google Translate, not legally binding)
ES0169758U1971-06-081971-06-08Articulated structure for sofa-bed (Machine-translation by Google Translate, not legally binding)
PendingES169758U
(en)
Articulated system to transform a divan into an individual bed or into two superposed beds. (Machine-translation by Google Translate, not legally binding)