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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0075554UpriorityCriticalpatent/ES75554Y/en
Publication of ES75554UpublicationCriticalpatent/ES75554U/en
Application grantedgrantedCritical
Publication of ES75554YpublicationCriticalpatent/ES75554Y/en
Chairs For Special Purposes, Such As Reclining Chairs
(AREA)
Abstract
AN AUTOMATIC ARTICLE FOR ARMCHAIRS, essentially characterized by the fact that the armrest has a fixed shaft rocker mechanism mounted inside it, the upper end of which is connected by a connecting rod to the lower middle part of the backrest through an axle, the which is slidable along a groove made in the inner side of the armrest and said shaft being attached to the armrest itself by means of a tension spring. (Machine-translation by Google Translate, not legally binding)
ES0075554U1959-08-201959-08-20
Automatic articulation for armchairs
ExpiredES75554Y
(en)
Improvements introduced in the speed changes of the type of articulated parallelogram for bicycles and similar vehicles (Machine-translation by Google Translate, not legally binding)