Device for adjusting the height of a vehicle steering wheel and for transmitting torque from the steering wheel to the steering linkage

摘要

The height setting device also transmits torque from the steering wheel to the steering linkage. The setting device has an outer tube and an inner tube (11) with a plastic element (13) between them, fixed to both of them, with slip surfaces (23) on it acting with counter-slip surfaces (24) of the tubes. Stepped recesses (21) are made in the region of the slip and counter-slip surfaces.