| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an internal rust preventing structure capable of preventing the internal rusting of a hollow tie rod used for a center take-off type power steering device or the like. SOLUTION: In the internal rust preventing structure of a hollow tie rod 8 is made in such a manner that the hollow tie rod 8 for connecting a steering shaft with a wheel is composed of a plurality of hollow rod parts 8a and 8b, the plurality of rod parts 8a and 8b are connected by a joint bolt 20, slits 22 and 22 are axially formed in the connecting parts of the plurality of rod parts 8a and 8b by the joint bolt 20, and the connecting parts are fastened from the outside by tightening tools 24 and 24, plug screws 23 and 23 are fixed over the slits 22 and 22 to the deepest parts of female screws 21 and 21 engaged with the joint bolt 20 formed in the connecting parts, and the plurality of rod parts 8a and 8b are respectively painted after the fixing of the plug screws 23 and 23.</p> |
