| 摘要 |
When an adjustment lever 32 is rotated in order to adjust the position of a steering wheel 1, the adjustment lever 32 is prevented from vigorously rotating, which prevents making the driver who operates the adjustment lever 32 feel discomfort. An expandable damper 35 that provides resistance to the rotation of the adjustment lever 32 is provided between a protrusion 34 that rotates together with the adjustment lever 32 centered around an adjustment rod and an extending portion 37 that is provided on a support-plate portion 15c. The expandable damper 35 has a cylinder portion 38 and a damper rod 39 that are combined so as to be able to displace relative to each other in the axial direction by way of grease 40. |
