US Patent 11505235 Vehicle steering column

A steering column for vehicle is disclosed. The steering column for vehicle according to an embodiment of the present disclosure include a steering shaft; an inner tube into which the steering shaft is inserted and coupled and which forwardly or backwardly moves the steering shaft when moving in the longitudinal direction; an outer tube moving together with the inner tube when moving in the longitudinal direction, and coupled to the outside of the inner tube to allow the inner tube to independently move in the longitudinal direction; an outer tube drive for moving the outer tube in the longitudinal direction; and an inner tube drive for moving the inner tube in the longitudinal direction.