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Application filed by Микола Миколайович Рахманов, Николай Николаевич РахмановfiledCriticalМикола Миколайович Рахманов
Priority to UA93060542ApriorityCriticalpatent/UA6520A/en
Publication of UA6520ApublicationCriticalpatent/UA6520A/en
The invention relates to machine-building. Bolt joint has bolt that has on rod threaded and smooth sections and nut arranged as threaded body with springy tail element. In the opening of the nut at side of the end of tail element circular reboring is provided, its width is larger than thickness of turn, and diameter is larger than diameter of the rod of the bolt.