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YDE SA
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YDE SA
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Application filed by YDE SAfiledCriticalYDE SA
Priority to ES96899UpriorityCriticalpatent/ES96899Y/en
Publication of ES96899UpublicationCriticalpatent/ES96899U/en
Application grantedgrantedCritical
Publication of ES96899YpublicationCriticalpatent/ES96899Y/en
Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments
(AREA)
Abstract
Joint device for desk-top, characterized essentially by the fact of being constituted by a frame sanded to a support arm, formed by two telescopically arranged tubes, of which, the outside is rotating on the inside, and has transverse grooves, in which are housed prisoners that limit their angular travel and are threaded to the inner tube in billets in the housed, whose inner tube, is fixed by one of its ends, to a rotating sleeve on a core, attached to the arm of a sofa. (Machine-translation by Google Translate, not legally binding)
ES96899U1962-12-311962-12-31
Articulating device for desktop
ExpiredES96899Y
(en)