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Priority to ES1982264884UpriorityCriticalpatent/ES264884Y/en
Publication of ES264884UpublicationCriticalpatent/ES264884U/en
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Publication of ES264884YpublicationCriticalpatent/ES264884Y/en
Improved device for coupling tubular legs, characterized in that it consists of a metal bushing, in the form of a tube, which has a diametral groove of depth enough to accommodate, penetrating from above, a flat bar, while at 90º has a diametrical perforation to provide a screw for fixing that plate, said bushing being provided, near its lower end of one or more portions of half-round reliefs depending on thread to receive the corresponding tubular leg. (Machine-translation by Google Translate, not legally binding)
ES1982264884U1982-04-301982-04-30
PERFECTED DEVICE FOR COUPLING OF TUBULAR LEGS.
ExpiredES264884Y
(en)