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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1970164261UpriorityCriticalpatent/ES164261Y/en
Publication of ES164261UpublicationCriticalpatent/ES164261U/en
Application grantedgrantedCritical
Publication of ES164261YpublicationCriticalpatent/ES164261Y/en
"Sofa convertible into a bed", essentially characterized by being formed by a frame of metal profiles composed of a fixed structure and a mobile one, the first being a base provided with vertical posts, on which the second structure oscillates when the furniture is transformed by intervention of the game of a system of levers that determines the automatic folding of the legs of the bed frame that forms part of said second structure; being helped by such withdrawal of the legs and the oscillation of the latter by the intervention of a tension spring attached at one end to the fixed structure and on the other to the final lever of the mentioned system. (Machine-translation by Google Translate, not legally binding)
ES1970164261U1970-12-151970-12-15
SOFA TRANSFORMABLE INTO BED.
ExpiredES164261Y
(en)