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Individual
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Individual
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Priority to ES114744UpriorityCriticalpatent/ES114744Y/en
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Publication of ES114744YpublicationCriticalpatent/ES114744Y/en
Chairs For Special Purposes, Such As Reclining Chairs
(AREA)
Abstract
A perfected armchair essentially characterized in that being of the type that presents its articulated backrest with respect to the seat comprises the arrangement in at least one of its armrests of an angled lever which is placed hinged by one of its ends to the aforementioned backrest with the aid of a spring of traction for the latter articulated to the armrest itself and because said lever is also combined with a rack in which different contradientes fit the end of the first establishing various relative positions of inclination of said backrest in collaboration with a second articulated spring interposed between the own lever and the armrest whose spring fixes by locking the interlock of the repeated lever in the aforementioned rack. (Machine-translation by Google Translate, not legally binding)
ES114744U1965-07-071965-07-07
A PERFECTED ARMCHAIR.
ExpiredES114744Y
(en)
Device of ambio diie orentacºn of the seats and backs in the folding chairs for children (Machine-translation by Google Translate, not legally binding)
Mechanical device for the articulation of the backrest of armchairs and the extension of its seat (Machine-translation by Google Translate, not legally binding)