Vehicle-mounted hoist apparatus

• US 6,138,991 A
• Filed: 03/19/1999
• Issued: 10/31/2000
• Est. Priority Date: 03/23/1998
• Status: Expired due to Fees

• Current Assignee: Robert Myers Jr
• Original Assignee: Robert Myers Jr
• Inventors: Myers, Robert Jr.
• Primary Examiner(s): Ellis, Christopher P.
• Assistant Examiner(s): MARCELO, EMMANUEL MONSAYAC
• Application Number:
  US09/272,511
• Time in Patent Office: 592 Days
• Field of Search: 242/243, 242/323, 242/329, 242/332, 242/334, 414/540, 414/543, 414/592, 414/460, 414/461, 414/462, 212/175, 212/176, 212/180, 212/294
• US Class Current: 254/323
• CPC Class Codes: B66C 23/44 Jib-cranes adapted for attachment to standard vehicles, e.g. agricultural tractors

Abstract

A hoist apparatus is provided for a vehicle, such as an all terrain vehicle (ATV) and includes a support bracket assembly for mounting on the vehicle. The support bracket assembly includes a horizontal support plate and a hoist-axle-reception channel depending downward from the horizontal support plate. A hoist assembly is provided and is supported by the support bracket assembly. The hoist assembly includes a hoist axle received in the hoist-axle-reception channel and includes a hoist base plate supported by the horizontal support plate. Game, such as a deer, can be supported by the hoist assembly and rotated around the support bracket assembly on the hoist axle and the hoist base plate. In accordance with one embodiment of the invention, the support bracket assembly includes mounting plates for mounting on the rear of the vehicle. In accordance with another embodiment of the invention, the support bracket assembly is mounted on a side of the vehicle. In this case, the support bracket assembly includes a horizontal support plate, and a horizontally oriented bracket-to-vehicle connector is connected to the horizontal support plate. A complimentary horizontally oriented vehicle-to-bracket connector is located on the vehicle for connection with the bracket-to-vehicle connector. The horizontal support plate includes a foot-reception area for receiving a foot of a driver of the vehicle. A hoist locking arm assembly is connected to the vehicle and is used to lock the hoist assembly when not in use.

Claims

1. A hoist apparatus for mounting on a vehicle, comprising:

a support bracket assembly for mounting on the vehicle, wherein said support bracket assembly includes a horizontal support plate and a hoist-axle-reception channel attached to said horizontal support plate, and

a hoist assembly which includes a hoist axle received in said hoist-axle-reception channel and includes a hoist base plate supported by said horizontal support plate, wherein said hoist-axle-reception channel depends downwardly from said horizontal support plate, wherein said hoist axle is rotatable in said hoist-axle-reception channel,

wherein said support bracket assembly includes;

mounting plates for mounting on the vehicle, support struts connected to said mounting plates, stabilizer struts mounted on one of said support struts for stabilizing said hoist-axle-reception channel and said horizontal support plate, wherein said hoist-axle-reception channel is supported by one of said support struts.

2. The apparatus of claim 1 wherein said hoist assembly includes:

a hoist post projecting upward from said hoist base plate,

a hoist boom assembly supported by said hoist post and projecting transversely from said hoist post,

a reel assembly supported by said hoist post, and

a flexible hoist line reeled onto said reel assembly, extending along said hoist boom assembly, and extending downward from said hoist boom assembly.

3. The apparatus of claim 2 wherein said reel assembly is in the form of a winch assembly.

4. The apparatus of claim 2 wherein said hoist line is in the form of a strap.

5. The apparatus of claim 2 wherein said hoist boom assembly has a top boom portion which protects said hoist line from rain and snow.

6. The apparatus of claim 2 wherein said reel assembly includes a reel handle and a ratcheting lock assembly for locking said reel assembly in a desired position.

7. The apparatus of claim 2, further including:

a hoist hook suspended from a free end of said hoist line.

8. The apparatus of claim 2, further including:

a hook-retention eye attached to said hoist post for retaining said hoist hook when said hoist hook is not in use.

9. The apparatus of claim 2 wherein said hoist boom assembly includes a boom pulley located at a distal end of said hoist boom assembly.

10. The apparatus of claim 1 wherein said mounting plates include:

a top mounting plate, and

a bottom mounting plate.

11. The apparatus of claim 10 wherein said support struts include:

a first support strut connected between said top mounting plate and said bottom mounting plate,

a second support strut connected to said top mounting plate and projecting horizontally from said top mounting plate,

a third support strut connected between said bottom mounting plate and a distal end of said second support strut, wherein said first support strut, said second support strut, and said third support strut form a triangular support structure.

12. The apparatus of claim 1 wherein said stabilizer struts include:

a first stabilizer strut connected between a proximal portion of said second support strut and a proximal portion of said horizontal support plate, and

a second stabilizer strut connected between a distal portion of said second support strut and a distal portion of said horizontal support plate.

13. The apparatus of claim 1, further including:

rotation prevention means for preventing rotation between said support bracket assembly and said hoist assembly.

14. The apparatus of claim 13 wherein said rotation prevention means include:

support-plate bolt reception channels located in said horizontal support plate,

base-plate bolt reception channels located in said hoist base plate, and

lock bolts received in said support-plate bolt reception channels and said base-plate bolt reception channels when said support-plate bolt reception channels and said base-plate bolt reception channels are placed in registration.

15. A hoist apparatus for mounting on a vehicle, comprising:

a support bracket assembly adapted for mounting on said vehicle, wherein said support bracket assembly includes a horizontal support plate, a hoist-axle-reception channel attached to said horizontal support plate, a horizontally oriented bracket-to-vehicle connector connected to said horizontal support plate, and a complimentary horizontally oriented vehicle-to-bracket connector adapted to be located on said vehicle, for connection with said bracket-to-vehicle connector, and

a hoist assembly which includes a hoist axle received in said hoist-axle-reception channel and includes a hoist base plate supported by said horizontal support plate, wherein said hoist axle is rotatable in said a hoist-axle-reception channel, and

wherein said a hoist-axle-reception channel is in a form of a hoist-axle-reception tube supported by said horizontal support plate,

wherein said hoist-axle-reception tube is oriented at an orientation angle with respect to said horizontal support plate, and

wherein said orientation angle is approximately forty-five degrees.

16. The apparatus of claim 15 wherein said horizontal support plate includes a foot-reception area for receiving a foot of a driver of the vehicle.

17. A hoist apparatus for mounting on a vehicle, comprising:

a support bracket assembly adapted for mounting on said vehicle, wherein said support bracket assembly includes a horizontal support plate, a hoist-axle-reception channel attached to said horizontal support plate, a horizontally oriented bracket-to-vehicle connector connected to said horizontal support plate, and a complimentary horizontally oriented vehicle-to-bracket connector adapted to be located on said vehicle, for connection with said bracket-to-vehicle connector, and

a hoist assembly which includes a hoist axle received in said hoist-axle-reception channel and wherein said hoist axle is rotatable in said a hoist-axle-reception channel, and

further including;

a hoist locking arm assembly adapted to be connected to said vehicle,

wherein said hoist locking arm assembly includes;

an arm pivot assembly connected to the vehicle,

a lock arm connected to said arm pivot assembly,

a hoist-reception member connected to said lock arm.

18. The apparatus of claim 17 wherein said lock arm includes a hook eye.

19. The apparatus of claim 17, further including:

an arm clamp adapted to be attached to said vehicle for retaining said lock arm when in a downward, non-use orientation.