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Individual
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Priority to ES1977227577UpriorityCriticalpatent/ES227577Y/en
Publication of ES227577UpublicationCriticalpatent/ES227577U/en
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Publication of ES227577YpublicationCriticalpatent/ES227577Y/en
Support for wheels, characterized in that it is constituted by a core carrying the axle for the wheels, provided with an upper pivot forming a set of ball on a support attached to the loading platform, said core being applied around a fixed shaft to said pivot and obliquely within a vertical plane, longitudinally, which is retained at its upper end by another support attached to the loading platform, said shaft having a double elastic lining between which an inner ring is subjected to compression of the core, whereby said elastic lining is between the wheel axis and said pivot, so that said core is able to oscillate in order to communicate to the axis of the wheels a lateral swing margin and another range of variation angular in a horizontal plane. (Machine-translation by Google Translate, not legally binding)