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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES104847UpriorityCriticalpatent/ES104847Y/en
Publication of ES104847UpublicationCriticalpatent/ES104847U/en
Application grantedgrantedCritical
Publication of ES104847YpublicationCriticalpatent/ES104847Y/en
Improved articulation for bedding that is characterized by being composed of two plates is formed substantially triangular whose base sides extend in opposite directions and have perforations in its surface for passage of the fixing screws to the seat and backrest of the sofa. These two plates are joined by their upper vortex by means of a pin acting as the axis of rotation; one of these plates of a blocking vessel that is displaceable in the forward and backward directions through the perforation that carries it being this stem permanently actuated by the action of a spring tends to keep the said rod in the position of advance or block itself. (Machine-translation by Google Translate, not legally binding)
ES104847U1964-03-041964-03-04
Perfected sofa bed joint
ExpiredES104847Y
(en)