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 ES1969146897UpriorityCriticalpatent/ES146897Y/en
Publication of ES146897UpublicationCriticalpatent/ES146897U/en
Application grantedgrantedCritical
Publication of ES146897YpublicationCriticalpatent/ES146897Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
Sofa-berth, essentially characterized by comprising a set of two frames with means to support each of them its respective mattress or cushions, whose frames are arranged in parallel horizontal planes and joined by four pairs of plates or profiles, which they are articulated to each other and to the frames so that when the pairs of plates or profiles are folded and closed by arranging their central articulation vertices towards the center of the piece of furniture, the upper frame descends vertically and is located near the bottom, supported on four columns or legs that said lower frame has for the furniture to act as a sofa while if the pairs of plates or profiles are opened by arranging their vertices separated and oriented towards the ends, the upper frame is raised and kept separate from the lower one in appropriate position to act of berth. (Machine-translation by Google Translate, not legally binding)