Resumen
Connector (1) retractable for nerves (6) resistant prefabricated concrete slabs, characterized by being formed by a bar of corrugated steel up to 12 mm in diameter bent symmetrically with its two ends (2), a length minimum of 200 mm, straight, parallel and separated from each other at a distance equal to the width (3) of the cross section of the middle part of the rib and whose closed part (4) is folded at an angle of 90º with the ends and it adapts to the width (5) of the cross section of the upper part of the rib so as to allow the manual coupling and sliding of the connector along the rib. (Machine-translation by Google Translate, not legally binding)