| 摘要 |
The present invention relates to a device for preventing failed assembly of a central shaft of a steering device. According to the present invention, a bolt guide groove corresponds to a bolt connection hole if the front end of an input shaft is completely inserted into an input shaft installation hole of a yoke. The bolt connection hole is opened in order for the device to allow the connection with a bolt. If the front end of the input shaft is incompletely inserted into the input shaft installation hole of the yoke, the device prevents the connection with the bolt by blocking the bolt connection hole of the yoke. While it is incompletely inserted, the bolt is prevented from being connected to the bolt connection hole so that the failed assembly between the yoke and the input shaft can be prevented. |
