Tire carriers for use with vehicles

Patent metadata

Field	Value
Publication number	US-10486756-B2
Application number	US-201715722395-A
Country	US
Kind code	B2
Filing date	Oct 2, 2017
Priority date	Oct 2, 2017
Publication date	Nov 26, 2019
Grant date	Nov 26, 2019

Abstract

Tire carriers for use with vehicles are disclosed herein. An example tire carrier, includes a frame including telescopically coupled tubes; and a lock carried by one of the tubes, the lock structured to mechanically engage another one of the tubes to fix the tubes relative to one another to prevent the tire carrier from inadvertently moving toward a lowered position, the lock structured to reduce the mechanical engagement with the other one of the tubes to enable the tire carrier to be moved toward a raised position.

First claim

What is claimed is:

1. A tire carrier, comprising:
a frame including telescopically coupled tubes; and
a lock carried by one of the tubes, the lock structured to mechanically engage another one of the tubes to fix the tubes relative to one another to prevent the tire carrier from inadvertently moving toward a lowered position, the lock structured to reduce the mechanical engagement with the other one of the tubes to enable the tire carrier to be moved toward a raised position, and wherein the lock includes:
a bracket having first and second stops;
a plate having opposed first and second tabs, the other one of the tubes to extend through the plate, the first and second stops being engageable by the first and second tabs; and
a biasing element disposed within the bracket to urge the plate to engage the first and second stops, the biasing element having an aperture to receive at least one of the tubes.

2. The tire carrier of claim 1 , further including a lug carried by the frame, the lug structured to be used as a step when the tire carrier is in the lowered position.

3. The tire carrier of claim 2 , wherein the lug includes a slip-resistant layer.

4. The tire carrier of claim 2 , wherein the lug is structured to be used as a handle to assist in moving the tire carrier toward the raised position or moving the tire carrier toward the lowered position.

5. The tire carrier of claim 1 wherein, to cause the plate to mechanically engage the other one of the tubes, the first and second stops are offset relative to one another to cause a longitudinal axis of the plate to be non-perpendicular relative to a longitudinal axis of the other one of the tubes when the plate engages the first and second stops.

6. The tire carrier of claim 1 , wherein, when the tire carrier is moved toward the raised position, the other one of the tubes is structured to move the plate against a biasing force of the biasing element to reduce the mechanical engagement by the plate with the other one of the tubes.

7. The tire carrier of claim 1 , further including at least a second plate.

8. The tire carrier of claim 1 , wherein the frame is to be hingably coupled to a vehicle.

9. The tire carrier of claim 8 , wherein the one of the tubes is to be hingably coupled to the vehicle.

10. A tire carrier comprising:
a first tube having an opening;
a bracket formed at a first end of the first tube, the bracket having a first wall and a second wall spaced from the first wall;
a second tube to be slidably coupled to the first tube;
a plate having an aperture to receive the second tube and positioned between the first wall and the second wall of the bracket, the plate movable relative to the second tube between a first position to reduce a frictional force imparted to the second tube and enable the second tube to slide relative to the first tube and a second position to increase a frictional force imparted to the second tube to prevent the second tube from sliding relative to the first tube; and
a spring positioned between the plate and the first tube to bias the plate toward the first position, the spring having an aperture to receive the second tube.

11. The tire carrier of claim 10 , wherein the second tube is to slide in the opening of the first tube in a first direction to raise a wheel coupled to the second tube and a second direction to lower the wheel.

12. The tire carrier of claim 10 , wherein the plate and the bracket are structured to cause the plate to move to the second position when a force is imparted in a direction along a longitudinal axis of the second tube and toward the first tube.

13. A tire carrier comprising:
a telescoping frame movable between a first position to lower a wheel from a tailgate of a vehicle and a second position to raise the wheel to the tailgate; and
a lock carried by the telescoping frame, the lock including:
a plate having an aperture to receive at least a portion of the telescoping frame, the plate configured to pivot relative to a longitudinal axis of the telescoping frame between a first position to move the lock to a latch position to prevent telescopic movement of the telescoping frame and a second position to move the lock to an unlatched position to allow telescopic movement of the telescoping frame; and
a biasing element to bias the plate toward the latched position, the biasing element having an aperture to receive at least a portion of the telescoping frame.

14. The tire carrier of claim 13 , wherein the plate includes a tab to enable movement of the plate to the unlatched position.

15. The tire carrier of claim 14 , wherein the plate moves to the unlatched position in response to a force imparted to the tab in a direction opposite a force of the biasing element.

16. The tire carrier of claim 14 , further including a bracket to retain the plate coupled to the telescoping frame.

17. The tire carrier of claim 16 , wherein the telescoping frame includes a first tube and a second tube, the first tube being telescopically coupled relative to the second tube.

18. The tire carrier of claim 17 , wherein the bracket is carried by the first tube and the bracket defines a cavity to receive the plate.

19. The tire carrier of claim 13 , wherein a longitudinal axis of the aperture of the plate is coaxially aligned with a longitudinal axis of the telescoping frame when the plate is in the unlatched position and the longitudinal axis of the aperture of the plate is angled relative to the longitudinal axis of the telescoping frame when the plate is in the latched position.

Assignees

• Ford Global Tech Llc

Inventors

• Cherry William Reese
• Rutman Matt B
• Shroyer Jared

Classifications

• B62D43/02 Primary

  external to the vehicle body · CPC title

• F16B2/246

  the clip being released by tilting the clip or a part thereof to a position in which the axis of the openings surrounding the gripped elements is parallel to, or coincides with, the axis of the gripped elements · CPC title

• B60R9/06

  at vehicle front or rear {(rear luggage compartments within vehicle extensible externally of the vehicle body B60R5/041)} · CPC title

• F16B7/14

  locking in intermediate {non-discrete} positions {(the rod or tube being locked by a tilting clip F16B2/246)} · CPC title

• B62D43/002

  Handling devices, mainly for heavy wheels (via cables and chains B62D43/045) · CPC title