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Priority to ES1973197675UpriorityCriticalpatent/ES197675Y/en
Publication of ES197675UpublicationCriticalpatent/ES197675U/en
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Publication of ES197675YpublicationCriticalpatent/ES197675Y/en
Improved crazy turning wheel, of the type consisting of the wheel itself a fork with its corresponding axis, and an upper flange for anchoring to the base of the assembly to be transported, characterized because between the neck of the fork and the flange that is hugging it, a single-row ball bearing is installed, which rolls on two grooves made in a grooved form and located on the inner side of the flange and on the external side of the fork neck respectively, this bearing being able to support axial thrusts thanks to the depth of the slots. (Machine-translation by Google Translate, not legally binding)