Tailgate assembly with a step

Patent metadata

Field	Value
Publication number	US-10994660-B2
Application number	US-201816018422-A
Country	US
Kind code	B2
Filing date	Jun 26, 2018
Priority date	Jun 26, 2018
Publication date	May 4, 2021
Grant date	May 4, 2021

Abstract

A tailgate assembly includes, among other things, a tailgate coupled to a vehicle body, and a step moveable from a stowed position where the step is held within a chamber of the tailgate to a step position where the step provides a step surface to a vehicle cargo bed. A method includes, among other things, moving a step from a stowed position where the step is held within a chamber of a tailgate to a step position where the step provides a step surface to a vehicle cargo bed.

First claim

What is claimed is:

1. A tailgate assembly, comprising:
a tailgate coupled to a vehicle body;
a step moveable from a stowed position where the step is held within a chamber of the tailgate to a step position where the step provides a step surface to a vehicle cargo bed,
wherein the step is a lower step, wherein a floor of the chamber provides an upper step when the lower step is in the step position; and
a lid that covers the step when the step is in the stowed position, wherein the lid is moveable between a covering position where the lid covers the step within the chamber, and an open position where the lid provides a stepping surface to a vehicle cargo bed.

2. The tailgate assembly of claim 1 , wherein each portion of tailgate is vertically displaced from each portion of the step when the step is in the step position.

3. The tailgate assembly of claim 1 , further comprising an articulation assembly coupled to the tailgate at a first pivot and to the step at a second pivot.

4. The tailgate assembly of claim 3 , wherein the first pivot is vertically above the second pivot when the step is in the step position.

5. The tailgate assembly of claim 3 , wherein the articulation assembly is configured to pivot relative to the tailgate about the first pivot in a rotational direction, wherein the step is configured to pivot relative to the articulation assembly about the second pivot in the rotational direction to place the step in the step position.

6. The tailgate assembly of claim 5 , further comprising at least one support strap coupling the first pivot to the step when the step is in the step position.

7. The tailgate assembly of claim 1 , wherein the tailgate is pivotable back and forth between a closed position relative to a vehicle cargo bed and an open position relative to the vehicle cargo bed.

8. The tailgate assembly of claim 1 , wherein all portions of the step are concealed within the chamber when the step is held within the chamber in the stowed position and the lid is in the covering position.

9. A tailgate assembly, comprising:
a tailgate pivotably coupled to a body of a vehicle;
a step moveable from a stowed position where the step is concealed within a chamber of the tailgate to a step position where the step provides a step surface to a vehicle cargo bed;
an articulation assembly coupled to the tailgate at a first pivot and to the step at a second pivot; and
a lid that covers the step when the step is in the stowed position, the lid moveable between a covering position where the chamber is covered by the lid, and an open position where the chamber is uncovered by the lid,
wherein the lid faces a cargo bed of the vehicle when the tailgate is in a tailgate closed position.

10. The tailgate assembly of claim 9 , wherein the first pivot is vertically above the second pivot when the step is in the step position.

11. The tailgate assembly of claim 9 , wherein the articulation assembly is configured to pivot relative to the tailgate about the first pivot in a rotational direction and to pivot about the second pivot in the rotational direction to place the step in the step position.

12. The tailgate assembly of claim 9 , further comprising at least one support strap coupling the first pivot to the step when the step is in the step position.

13. The tailgate assembly of claim 9 , wherein the step is a lower step, wherein a floor of the chamber provides an upper step when the lower step is in the step position.

14. A tailgate assembly, comprising:
a tailgate coupled to a body of a vehicle; and
a step moveable from a stowed position where the step is held within a chamber of the tailgate to a step position where the step provides a step surface to a vehicle cargo bed;
an articulation assembly coupled to the tailgate at a first pivot and to the step at a second pivot; and

a lid that covers the step when the step is in the stowed position within the chamber, the lid facing a cargo bed of the vehicle when the tailgate is in a tailgate closed position,
wherein the step is a lower step, wherein a floor of the chamber provides an upper step when the lower step is in the step position.

15. The tailgate assembly of claim 14 , wherein the first pivot is vertically above the second pivot when the step is in the step position.

16. The tailgate assembly of claim 14 , further comprising at least one support strap coupling the first pivot to the step when the step is in the step position.

Assignees

• Ford Global Tech Llc

Inventors

• Ngo Tom Thanh

Classifications

• B60R3/02 Primary

  Retractable steps {or ladders, e.g. movable under shock (B60R3/005 takes precedence)} · CPC title

• B62D33/03

  by swinging down {(B62D33/0273 takes precedence)} · CPC title

• B62D33/0273 Primary

  Movable tailboards for vehicles comprising non-movable sideboards, e.g. pick-up trucks (B62D33/037 takes precedence) · CPC title

• B60R3/007

  Removable steps or ladders, e.g. foldable (as access means for vehicle tops B60R3/005) · CPC title