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Priority to ES0237266UpriorityCriticalpatent/ES237266Y/en
Publication of ES237266UpublicationCriticalpatent/ES237266U/en
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Publication of ES237266YpublicationCriticalpatent/ES237266Y/en
Improved framework for ribbed slabs, of the type comprising traction and compression bars disposed according to the edges of a triangular prism, with lateral stirrups constituted by flat systems of rods bent in a zig-zag, destined to coincide laterally on the traction and compression irons according to the ideal position of the larger faces of the triangular prismatic structure formed by said irons, characterized in that the vertices of the zig-zag abutments protrude upwards and downwards respectively of the compression and traction irons, guaranteeing a good coating of the by the concrete and determining two welding points near each vertex. (Machine-translation by Google Translate, not legally binding)
ES0237266U1978-06-291978-06-29
PERFECTED ARMOR FOR RIBBED SLABS.
ExpiredES237266Y
(en)