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US 10,882,548 B2Granted
Stowable steering column apparatus
AssigneeSteering Solutions IP Holding Corporation
InventorsThomas A. Freudenstein, Melvin L. Tinnin
Life of this patent
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Abstract
A steering column apparatus includes a telescoping column assembly and a stowing assembly. The telescoping column assembly includes a lower jacket and an upper jacket. The upper jacket is adapted to move between extended and retracted positions along a telescope axis and with respect to the lower jacket. The stowing assembly is engaged to the lower jacket, and is adapted to move between stowed and un-stowed states along a stow axis.
Claims5
A steering column apparatus comprising:
- a telescoping column assembly adapted to move along a steering axis between extended and retracted positions;
- a stowing assembly adapted to move between stowed and un-stowed states along a stow axis, the telescoping column assembly being supported by the stowing assembly, wherein the stowing assembly includes a sliding structure slideably coupled to the vehicle, and the telescoping column assembly is attached to the sliding structure, wherein the telescoping column assembly includes a lower jacket attached to the sliding structure and an upper jacket, the upper jacket being adapted to move between the extended and retracted positions with respect to the lower jacket;
- and
- a rake drive device including at least one pivotal connection carried between the sliding structure and the lower jacket, the at least one pivotal connection including respective pivot axes disposed normal to the steering axis, wherein the rake drive device includes a motor attached to the stowing assembly, a threaded rod rotationally driven by the motor, and a shuttle mounted to the lower jacket and adapted to threadably ride axially upon the threaded rod.
1 more element
Dependencies are inferred from the claim text.