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Individual
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Priority to ES0057376UpriorityCriticalpatent/ES57376Y/en
Publication of ES57376UpublicationCriticalpatent/ES57376U/en
Application grantedgrantedCritical
Publication of ES57376YpublicationCriticalpatent/ES57376Y/en
Improved frame for rotating wheels, which is characterized by the fact that the peg of the frame presents towards the lower part a flange that is located between the toothed crown of the frame and a washer located on top of the upper bearing cup. balls, whose washer is formed by punching ears coinciding with respective holes made in the bottom of the said ring gear, refuting those ears on this bottom and constituting an effective anchoring against all movement in radial direction between the pin and the ring gear of the saddle and elements of solidarity of both. (Machine-translation by Google Translate, not legally binding)
ES0057376U1956-11-191956-11-19
Enhanced caster wheel mount
ExpiredES57376Y
(en)