| 摘要 |
PROBLEM TO BE SOLVED: To obtain a structure of a steering lock device which can stabilize slip torque even if a dimensional tolerance is large, and a dimensional change with respect to a radial direction occurs, related to a steering shaft and a key lock collar.SOLUTION: A spring-steel made missing-cylindrical slip ring 49 is arranged between an external peripheral face of a steering shaft 3b and an internal peripheral face of a key lock collar 13a in a state that a fastening margin with respect to a radial direction is formed. Then, traction grease is interposed between an internal peripheral face of the slip ring 49 and the external peripheral face of the steering shaft 3b.SELECTED DRAWING: Figure 6 |
