| 摘要 |
A steering column of a vehicle can protect a driver's knee by disposing an operation lever inside a column cover in a locked state of the operation lever. The steering column may include a main housing provided with a column tube therein, an upper housing rotatably connected to the column tube, and with gear teeth at a lower portion of the upper housing, a bracket having a first end rotatably connected to the main housing, and gear teeth at a second end of the bracket and engaged with the gear teeth of the upper housing, and an operation lever having one end rotatably connected to the column cover, the operation lever pushing the bracket and engaging the upper housing with the bracket.
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