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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Priority to ES0077538UpriorityCriticalpatent/ES77538U/en
Publication of ES77538UpublicationCriticalpatent/ES77538U/en
Foldable and extensible armchair, characterized by comprising four pieces bent in U articulated to each other two by two at their ends, two of them constituting the legs of the chair, and the other two the respective frames of the seat and backrest, which are fixed between laterals of the same, articulating the sides of the frame of the seat to an intermediate point of the front legs, and the articulations between the backrest and the seat to an intermediate point of the rear legs by means of two connecting rods that allow said joint describe an arc of circle around the point of articulation on the legs; in combination with arms articulated at one end to an intermediate point of the sides of the backrest, and that at the opposite end are coupled to the articulation between the legs, the position of this coupling being variable to a certain extent throughout the legs. arms, varying with it the inclination of the backrest. (Machine-translation by Google Translate, not legally binding)
ES0077538U1959-11-251959-11-25Folding and extendable armchair (Machine-translation by Google Translate, not legally binding)
PendingES77538U
(en)