Rotating rod for foundations with at least two longitudinal transit holes

摘要

Rotating rod for foundations with at least two longitudinal transit holes cooperating with a rotating feed joint 11 and having at least one male connection element 30, a female connection element 35 and internal tube 12, an external tube 41 which is at least a water- conveying tube, the water-conveying tube being an internal tube offset 13 to said external tube 41 and the male connection element 30 having a coordinated offset line 113 with an offset terminal seat 33. IMAGE