ARRANGEMENT COMPRISING A NUT SCREWED TO A MECHANICAL PART, A STOP PING IN ROTATION OF THE NUT AND A CIRCULAR SEGMENT RETAINING THE PIONEER AND STOPPED IN ROTATION

摘要

An arrangement comprising a pin (2), a nut (3) screwed into the pin (2), a pin for stopping rotation of the nut and a ring (6) for retaining the pin in its housing, is improved by a system for stopping rotation of the ring (6) which comprises a tongue (10) with holes, occupied by a pin (12) of smaller diameter than the pin. The pin (12) securely rotates the ring (6), even in the case of radial inward deformation.