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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beautyge Beauty Group SL
Original Assignee
Colomer Ltda
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Colomer LtdafiledCriticalColomer Ltda
Priority to ES0053405UpriorityCriticalpatent/ES53405Y/en
Publication of ES53405UpublicationCriticalpatent/ES53405U/en
Application grantedgrantedCritical
Publication of ES53405YpublicationCriticalpatent/ES53405Y/en
Articulated backrest for armchairs, essentially characterized by being constituted on the basis of a body of appropriate shape and dimensions, articulated by the edge of attachment to the seat, inside which, at the height of the support arms, a shaft guided by bearing is provided ends, equipped with a manipulation lever, winding on said axis a torsion spring, one of whose ends is fixed on the axis itself and the other is supported on the inside face of the backrest, while being provided with the indicated axis and near of its ends of two rods with hook tip, introduced by a hole located in the tubular support arm of the chair, which has a series of holes as a rack, into which the hook of said rod is inserted, to determine and fix, together with the rotation of the body of the backrest, the different working positions. (Machine-translation by Google Translate, not legally binding)
ES0053405U1956-03-131956-03-13
Articulated back for armchairs
ExpiredES53405Y
(en)
Improvements in the tubular metallic structure armchairs with suspension in the form of continuous elastic tape reinforced by the propeller (Machine-translation by Google Translate, not legally binding)