| 摘要 |
PROBLEM TO BE SOLVED: To provide a steering column device capable of inhibiting foreign objects from intruding into a column jacket through an attachment hole.SOLUTION: A steering column device 1 includes a cylindrical column jacket 4 which rotatably supports a steering shaft 3. A first attachment hole 21 for attaching a combination switch unit 5 and a second attachment hole 22 for attaching a key lock unit 6 are provided at the column jacket 4. A bending wall part 23 serving as a wall part protruding to the inner side of the column jacket 4 is extended at a first edge part 21a of the first attachment hole 21 which is located at the side close to the second attachment hole 22. |
