Raking gage cluster mount

• US 20060169088A1
• Filed: 02/01/2005
• Published: 08/03/2006
• Est. Priority Date: 02/01/2005
• Status: Abandoned Application

• Current Assignee: GM Global Technology Operations Incorporated (Motors Liquidation Co. GUC Trust), Steering Solutions IP Holding Corporation (Nexteer Automotive Group Ltd.)
• Original Assignee: Steering Solutions IP Holding Corporation (Nexteer Automotive Group Ltd.)
• Inventors: Jones, Randy W., Berg, Frederick J., Dybalski, Ronald H., Cymbal, William D., Ridgway, Jason R., Tinnin, Lee M., Collier, Bruce M.
• Application Number:
  US11/047,894
• Publication Number:
  US 20060169088A1
• Time in Patent Office: Days
• US Class Current: 74/493
• CPC Class Codes: B62D 1/184 Mechanisms for locking columns at selected positions
• CPC Class Codes: B62D 1/195 Yieldable supports for the steering column

Abstract

The invention provides a steering column assembly for supporting a steering wheel in a vehicle. The steering column assembly includes a steering column having a first end and a longitudinal axis. The steering column assembly is disposable in the vehicle for raking movement about the first end and for collapsing movement along the longitudinal axis. The steering column assembly also includes a collar engaged with the steering column to move with the steering column at least during the raking movement. The steering column assembly also includes a support bracket for supporting at least one gage of the vehicle. The support bracket is releasibly engaged with the collar such that the support bracket separates from the collar in response to the collapsing movement.

Claims

1. A steering column assembly for supporting a steering wheel in a vehicle comprising:

a steering column having a first end and a longitudinal axis and being disposable in a vehicle for raking movement about said first end and collapsing movement at least partially along said longitudinal axis;

a collar engaged with said steering column to move with said steering column at least during said raking movement; and

a support bracket for supporting at least one gage of the vehicle and releasibly engaged with said collar such that said support bracket separates from said collar in response to said collapsing movement.

2. The steering column assembly of claim 1 wherein said collar is further defined as being slidable relative to said steering column.

3. The steering column assembly of claim 2 wherein at least a portion of said steering column is movable along said longitudinal axis in telescoping movement.

4. The steering column assembly of claim 3 wherein said collar substantially encircles said portion of said steering column.

5. The steering column assembly of claim 4 wherein said steering column further comprises:

a first steering column member defining said first end; and

a second steering column member disposed for said telescoping movement relative to said first steering column member along said longitudinal axis and for said raking movement with said first steering column member, wherein said collar encircles said second steering column member and is slidable relative to said second steering column member during said telescoping movement.

6. The steering column assembly of claim 5 wherein at least said second steering column member is moveable in said collapsing movement along said longitudinal axis.

7. The steering column assembly of claim 1 further comprising:

a mounting bracket operable to be fixedly mounted to the vehicle wherein said support bracket is slidably engaged with said mounting bracket.

8. The steering column assembly of claim 7 wherein said mounting bracket includes first and second apertures and said support bracket includes first and second arcuate slots radially centered on said first end of said first steering column member and wherein said steering column assembly further comprises a pin extending through said first and second apertures and said first and second arcuate slots.

9. The steering column assembly of claim 8 further comprising:

a lock operably disposed to selectively lock said mounting bracket and support bracket relative to one another.

10. The steering column assembly of claim 9 further comprising:

a rake bracket slidably engaged with said collar.

11. The steering column assembly of claim 10 wherein said lock is further defined as being operably disposed to concurrently selectively lock said mounting bracket and support bracket relative to one another and selectively lock said rake bracket and said collar relative to one another.

12. The steering column assembly of claim 10 further comprising:

a spring disposed between said rake bracket and said collar to urge said collar upwardly.

13. The steering column assembly of claim 10 wherein said rake bracket and said mounting bracket are further defined as being slidably engaged with one another.

14. The steering column assembly of claim 1 wherein:

said collar further comprises at least one connecting aperture;

said support bracket further comprises at least one slot aligned with said at least one connecting aperture and having a closed end and an open end spaced further from said collar relative to said closed end; and

said steering column assembly further comprises at least one bolt extending through said at least one connecting aperture and said at least one slot.

15. A method for supporting a steering wheel in a vehicle comprising the steps of:

disposing a steering column having a first end and a longitudinal axis in a vehicle for raking movement about the first end and for collapsing movement along said longitudinal axis;

engaging a collar with the steering column to move with the steering column at least during the raking movement; and

releasibly engaging a support bracket for supporting at least one gage of the vehicle with the collar such that said support bracket separates from said collar in response to the collapsing movement.

16. The method of claim 15 further comprising the steps of:

moving the steering column about the first end in the raking movement;

maintaining the engagement between the support bracket and the collar during said moving step;

collapsing the steering column assembly along the longitudinal axis; and

disengaging the support bracket and the collar with respect to one another in response to said collapsing step.

17. The method of claim 16 further comprising the steps of:

telescopically adjusting the steering column; and

sliding the steering column relative to the collar along the longitudinal axis.

18. The method of claim 15 further comprising the step of:

supporting at least a portion of a weight of the support bracket with a mounting bracket fixed to the vehicle.

19. The method of claim 15 further comprising the step of:

engaging the support bracket and mounting bracket together with first and second arcuate slots centered on the first end.

20. A steering column assembly for supporting a steering wheel in a vehicle comprising:

a steering column having a first end and a longitudinal axis and being disposable in a vehicle for raking movement about said first end and collapsing movement along said longitudinal axis wherein said steering column includes a first steering column member defining said first end and a second steering column member disposed for telescoping movement relative to said first steering column member along said longitudinal axis and for said raking movement with said first steering column member, and wherein at least said second steering column member is moveable in collapsing movement along said longitudinal axis;

a collar engaged with said steering column to move with said steering column at least during said raking movement and being slidable relative to said steering column, wherein said collar aperture encircles said second steering column member and is slidable relative to said second steering column member during said telescoping movement, and wherein said collar further comprises at least one connecting aperture spaced from said collar aperture;

a support bracket for supporting at least one gage of the vehicle and releasibly engaged with said collar such that said support bracket separates from said collar in response to said collapsing movement, wherein said support bracket releases from said collar in response to said collapsing movement, wherein said support bracket includes first and second arcuate slots radially centered on said first end, and wherein said support bracket further comprises at least one connecting slot aligned with said at least one connecting aperture of said collar;

at least one bolt extending through said at least one connecting aperture of said collar and said at least one slot of said support bracket;

a mounting bracket operable to be fixedly mounted to the vehicle wherein said support bracket is slidably engaged with said mounting bracket, wherein said mounting bracket includes first and second apertures and at least one guide aperture;

a pin extending through said first and second apertures of said mounting bracket and said first and second slots of said support bracket to guide movement of said support bracket during said raking movement of said steering column;

a rake bracket slidably engaged with said collar and having third and fourth arcuate slots centered on said first end for guiding movement of said collar during said raking movement of said steering column; and

at least one elongate member fixedly engaged with said rake bracket and slidably received in said at least one guide aperture of said mounting bracket for guiding movement of said rake bracket relative to said mounting bracket during said collapsing movement.