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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES87191UpriorityCriticalpatent/ES87191Y/en
Publication of ES87191UpublicationCriticalpatent/ES87191U/en
Application grantedgrantedCritical
Publication of ES87191YpublicationCriticalpatent/ES87191Y/en
Fixed and movable articulated armchair, characterized by the fact that inside one of its arms, it has an elbow rod that at one end ends in a lever which, when pressed in an upward direction, will cause two parallel flat bars to swing said rod, which are carriers of a bar segment, which slides out of a slot made in a piece that supports the backrest of the chair, and impulses from the pressure exerted by the back of the individual seated in it, will allow a falling to said backrest, overcoming the resistance of springs located between the rod and the support part of the backrest, with the particularity that the support part of the backrest, has several slots made in order to graduate the fall. (Machine-translation by Google Translate, not legally binding)
ES87191U1961-05-161961-05-16
Articulated chair with fixed and movable fall
ExpiredES87191Y
(en)
Improvements in the devices that produce successful effects in the supports of armchairs and similar. (Machine-translation by Google Translate, not legally binding)