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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Perez de la Oliva luis
Original Assignee
Perez de la Oliva luis
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 Perez de la Oliva luisfiledCriticalPerez de la Oliva luis
Priority to ES126311UpriorityCriticalpatent/ES126311Y/en
Publication of ES126311UpublicationCriticalpatent/ES126311U/en
Application grantedgrantedCritical
Publication of ES126311YpublicationCriticalpatent/ES126311Y/en
Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition
(AREA)
Abstract
Fixing device for legs of swivel chairs, characterized by being constituted by two discs, one of them fixed to the lower end of the central column of the chair and the other, removable, fixable by means of a screw to an internal threaded bushing of the end of said column, the upper plate presenting a peripheral cylindrical skirt provided with recesses or crenellations regularly distributed and in number equal to that of legs to be fixed, which are housed in said battlements being subjected to pressure between both plates, determined by said screw fixation. (Machine-translation by Google Translate, not legally binding)
ES126311U1966-12-141966-12-14
FIXING DEVICE FOR SWIVEL CHAIR LEGS.
ExpiredES126311Y
(en)