Patent ID: 8740712
Filing Date: 2014-06-03
Classification: B62D,F16D,Y10T

Abstract:
1. A steering shaft with a misassembly prevention structure comprising: a shaft comprising a torsion bar formed in the axial direction from an end of the shaft, serrations formed on the outer peripheral surface of the shaft from the area where the formation of the torsion bar is terminated, and a groove formed as a recess from the area where the formation of the serrations is terminated; a slip member configured to be coupled with the shaft by inserting the torsion bar into the slip member; a yoke comprising serrations formed on the inner peripheral surface of the yoke to be tooth-meshed with the serrations formed on the shaft when the shaft coupled with the slip member is inserted into the yoke, and a bolt tightening hole formed to bolt the yoke with the shaft; a groove formed along the outer peripheral surface of the torsion bar; and a ring inserted into the groove.