Self-locking adjustment device for adjusting vehicle steering, comprises primary component with internal thread, and secondary component with external thread for engaging internal thread of primary component

摘要

The self-locking adjustment device comprises a primary component with an internal thread (13), and a secondary component with an external thread (14) for engaging the internal thread of the primary component. The internal thread has a primary thread pitch and the external thread has a secondary thread pitch. The primary thread pitch and the secondary thread pitch are different from each other. The external thread and the internal thread comprise thread flanks. An independent claim is also included for a vehicle steering comprises a self-locking adjustment device.