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 ES1972183901UpriorityCriticalpatent/ES183901Y/en
Publication of ES183901UpublicationCriticalpatent/ES183901U/en
Application grantedgrantedCritical
Publication of ES183901YpublicationCriticalpatent/ES183901Y/en
Steel bar for concrete reinforcement, characterized in that there are fins or longitudinal flutes on the cylindrical core of the bar with a helical inclination of suitable passage to the right, equidistant and diametrically opposite two to two, of trapezoidal cross section of curved sides with the convexity towards the outside; between two diametrically opposed fins and in the semi-cylindrical zone comprised, there are transverse and inclined projections with respect to them arranged parallel and at a regular distance equivalent to a diameter of the bar, while in the opposite half-cylinder there are other similar, inclined projections in the opposite direction and separated by a distance equivalent to the half diameter of the bar. (Machine-translation by Google Translate, not legally binding)
ES1972183901U1972-09-161972-09-16
STEEL BAR FOR REINFORCING CONCRETE
ExpiredES183901Y
(en)