Teleswivel Hitch Apparatus

• US 20110101645A1
• Filed: 11/02/2010
• Published: 05/05/2011
• Est. Priority Date: 11/02/2009
• Status: Abandoned Application

• Current Assignee: Williams Innovations, LLC
• Original Assignee: Williams Innovations, LLC
• Inventors: Hopper, Gregory S., Kheradpir, Kampar, Williams, Thomas M. JR.
• Application Number:
  US12/917,791
• Publication Number:
  US 20110101645A1
• Time in Patent Office: Days
• US Class Current: 280/446.1
• CPC Class Codes: B60D 1/44 horizontally

Abstract

A hitch apparatus includes a frame, spool assembly, and hitch assembly. The frame includes a base with a pair of arms extending away from one side of the base in side by side, spaced-apart relationship. A spool assembly is movably secured to elongated guides associated with the arms so as to be slidable along the arms. A hitch assembly is pivotably secured to the spool assembly and is movable relative to the frame between retracted and extended positions. The hitch assembly includes a pair of spaced apart plate members, each having a recess formed in an outer surface thereof. The spool assembly is pivotably secured within apertures in the plate members, and a guide pin located on each frame arm is operably engaged with a respective recess such that an extent to which the hitch assembly pivots relative to the frame progressively decreases as the hitch assembly is progressively retracted.

Claims

1. A hitch apparatus, comprising:

a frame comprising an arm; and

a hitch assembly movable along the arm between retracted and extended positions and pivotably relative to the frame when in an extended position.

2. The hitch apparatus of claim 1, further comprising a spool assembly movably secured to the arm such that the spool assembly is slidable along the arm, and wherein the hitch assembly is pivotably secured to the spool assembly.

3. The hitch apparatus of claim 2, further comprising a locking mechanism operably secured to the frame that releasably engages the spool assembly to maintain the hitch assembly in a retracted position.

4. The hitch apparatus of claim 2, wherein the arm includes an elongated guide, and wherein the spool assembly is movably secured to the elongated guide.

5. The hitch apparatus of claim 2, wherein the arm includes a guide pin that extends outwardly therefrom, wherein the hitch assembly comprises a plate member having an aperture formed therethrough and a recess formed in an outer surface thereof adjacent to the aperture, wherein the spool assembly is pivotably secured within the aperture, and wherein the guide pin is operably engaged with the recess to limit movement of the hitch assembly relative to the frame.

6. The hitch apparatus of claim 5, wherein the recess is an opening.

7. The hitch apparatus of claim 5, wherein the recess has a configuration that limits an extent to which the hitch assembly can pivot relative to the frame.

8. The hitch apparatus of claim 5, wherein the hitch assembly comprises a hitch box secured to the plate member, wherein the hitch box is configured to receive a coupling apparatus therein.

9. A hitch apparatus, comprising:

a frame, comprising;

a base;

a pair of arms extending away from one side of the base in side by side, spaced-apart relationship; and

a member extending away from an opposite side of the base, wherein the member is adapted to be attached to a vehicle; and

a hitch assembly movably secured to the arms, wherein the hitch assembly is movable along the arms between retracted and extended positions relative to the base, and wherein the hitch assembly is pivotable relative to the frame when in an extended position.

10. The hitch apparatus of claim 9, wherein the pair of arms lie substantially within a first plane, and wherein the hitch assembly is pivotable within a second plane that is transverse to the first plane.

11. The hitch apparatus of claim 9, wherein the first and second planes are substantially perpendicular.

12. The hitch apparatus of claim 9, further comprising a spool assembly having opposite end portions, wherein each end portion is movably secured to a respective arm such that the spool assembly is slidable along the arms, and wherein the hitch assembly is pivotably secured to the spool assembly.

13. The hitch apparatus of claim 12, further comprising a locking mechanism operably secured to the frame that releasably engages the spool assembly to maintain the hitch assembly in a retracted position.

14. The hitch apparatus of claim 13, wherein the spool assembly comprises an intermediate portion between the opposite end portions, and wherein the locking mechanism releasably engages the spool assembly intermediate portion.

15. The hitch apparatus of claim 13, wherein the locking mechanism comprises a biasing member and a locking member, and wherein the locking member is compressively biased toward the spool assembly.

16. The hitch apparatus of claim 15, wherein the locking member comprises a portion configured to be gripped by a user such that the user can disengage the locking member from the spool assembly.

17. The hitch apparatus of claim 12, wherein each arm includes an elongated guide, and wherein each spool assembly end portion is movably secured to a respective guide.

18. The hitch apparatus of claim 17, wherein each guide comprises an elongated rod.

19. The hitch apparatus of claim 18, wherein each arm comprises a base plate member formed with outwardly-extending wall portions defining a U-shaped chamber about a longitudinal axis thereof, and wherein a respective elongated rod is disposed within the chamber along the longitudinal axis.

20. The hitch apparatus of claim 19, wherein one end of an elongated rod is secured to the base and an opposite end is secured to the arm adjacent a free end of the arm.

21. The hitch apparatus of claim 12, wherein each arm includes a guide pin that extends outwardly therefrom, wherein the hitch assembly comprises a pair of spaced apart plate members, wherein each plate member has an aperture formed therethrough and a recess formed in an outer surface thereof adjacent to the aperture, wherein the spool assembly is pivotably secured within the apertures of the plate members, and wherein the guide pin of each arm is operably engaged with a respective recess to limit movement of the hitch assembly relative to the frame.

22. The hitch apparatus of claim 21, wherein at least one recess is an opening in a respective plate member.

23. The hitch apparatus of claim 20, wherein at least one recess has a configuration that limits an extent to which the hitch assembly can pivot relative to the frame.

24. The hitch apparatus of claim 20, wherein at least one recess has a configuration such that an extent to which the hitch assembly can pivot relative to the frame progressively decreases as the hitch assembly is progressively retracted.

25. The hitch apparatus of claim 20, wherein each recess has a peripheral wall that contacts a respective guide pin to limit movement of the hitch assembly relative to the frame.

26. The hitch apparatus of claim 25, wherein the peripheral wall comprises arcuate portions.

27. The hitch apparatus of claim 20, wherein the hitch assembly comprises a hitch box positioned between and secured to the plate members, wherein the hitch box is configured to receive a coupling apparatus therein.

28. The hitch apparatus of claim 20, wherein each end portion of the spool assembly comprises a portion that matingly engages an aperture in a respective plate and that allows the hitch assembly to pivot about the spool assembly.

29. A hitch apparatus, comprising:

a frame having a tuning fork configuration with a pair of arms extending along a direction in side by side, spaced-apart relationship; and

a hitch assembly movably secured to the arms, wherein the hitch assembly is movable along the arms between retracted and extended positions, wherein the hitch assembly is pivotable relative to the frame when in an extended position, and wherein an extent to which the hitch assembly can pivot relative to the frame progressively increases as the hitch assembly is progressively extended.

30. The hitch apparatus of claim 29, wherein the pair of arms lie substantially within a first plane, and wherein the hitch assembly is pivotable within a second plane that is transverse to the first plane.

31. The hitch apparatus of claim 29, further comprising a spool assembly having opposite end portions, wherein each end portion is movably secured to a respective arm such that the spool assembly is slidable along the arms, and wherein the hitch assembly is pivotably secured to the spool assembly.

32. The hitch apparatus of claim 31, further comprising a locking mechanism operably secured to the frame that releasably engages the spool assembly to maintain the hitch assembly in a retracted position.

33. The hitch apparatus of claim 31, wherein each arm includes a guide pin that extends outwardly therefrom, wherein the hitch assembly comprises a pair of spaced apart plate members, wherein each plate member has an aperture formed therethrough and a recess formed in an outer surface thereof adjacent to the aperture, wherein the spool assembly is pivotably secured within the apertures of the plate members, and wherein a guide pin of each arm is operably engaged with a respective recess to limit movement of the hitch assembly relative to the frame.

34. The hitch apparatus of claim 33, wherein each recess is an opening in a respective plate member.

35. The hitch apparatus of claim 33, wherein each recess has a configuration that limits an extent to which the hitch assembly can pivot relative to the frame.

36. A hitch apparatus, comprising:

a pair of spaced apart plate members, wherein each plate member has an aperture formed therethrough and a recess formed in an outer surface thereof adjacent to the aperture; and

a hitch box positioned between and secured to the plate members, wherein the hitch box is configured to receive a coupling apparatus therein.

37. The hitch apparatus of claim 36, wherein each recess has a substantially triangular shape with arcuate sides.

38. The hitch apparatus of claim 36, wherein the width of each recess in a plate decreases in a direction away from the respective plate aperture.

39. The hitch apparatus of claim 36, further comprising a spool assembly having opposite end portions, wherein each end portion of the spool assembly comprises a portion that is pivotably secured within an aperture in a respective plate.

40. The hitch apparatus of claim 36, wherein each recess is an opening in a respective plate member.

41. A hitch apparatus, comprising:

a plate member having an aperture formed therethrough and a recess formed in an outer surface thereof adjacent to the aperture; and

a hitch box secured to the plate member, wherein the hitch box is configured to receive a coupling apparatus therein.

42. The hitch apparatus of claim 41, wherein the recess has a substantially triangular shape with arcuate sides.

43. The hitch apparatus of claim 41, wherein the width of the recess decreases in a direction away from the aperture.

44. The hitch apparatus of claim 41, further comprising a spool assembly having an end portion pivotably secured within the aperture.

45. The hitch apparatus of claim 41, wherein the recess is an opening in the plate member.