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.)
Guzman Guzman Cayetano
Original Assignee
Guzman Guzman Cayetano
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 Guzman Guzman CayetanofiledCriticalGuzman Guzman Cayetano
Priority to ES0162196UpriorityCriticalpatent/ES162196U/en
Publication of ES162196UpublicationCriticalpatent/ES162196U/en
Improved sofa-bed, characterized by comprising two lever arms in the manner of connecting rods, located on both sides of the furniture, joined with those on the opposite side by means of a crossbar, being assembled articulated by the fixed lower end resting on the floor , while at the upper end, they are also mounted in an articulated manner, to the first of the sections or frames that form the bed, the fixed frame having a stop on which one of the lever arms of each side rests, when after of its elevation exceed the vertical, having mounted the other arm of lever of the two sides a spring spring that is fixed by the opposite end in the fixed frame, being tensed when the articulated frame is folded, so that the tendency of the spring is to unfold the bed, facilitating the action of the user when he intends such conversion. (Machine-translation by Google Translate, not legally binding)
ES0162196U1970-10-061970-10-06Sofa-bed perfected (Machine-translation by Google Translate, not legally binding)
PendingES162196U
(en)