Game animal lift assembly for all terrain vehicles

Information

  • Patent Grant
  • 6609481
  • Patent Number
    6,609,481
  • Date Filed
    Monday, September 30, 2002
    21 years ago
  • Date Issued
    Tuesday, August 26, 2003
    20 years ago
  • Inventors
  • Examiners
    • Abbott; Yvonne
    Agents
    • Breaux; Joseph N.
Abstract
A game animal lift assembly for all terrain vehicles (ATVs) that is used to lift the carcass of a dead game animal from the ground up onto the carrying rack of an ATV. The game animal lift assembly includes a winch assembly having a flexible winch tether, a receiver hitch connecting assembly, a lifting mechanism horizontal support rod, two height adjustable vertical ground support bar assemblies, an adjustable length chassis support bar assembly, and a pivoting game animal lifting mechanism pivotally attached to the lifting mechanism horizontal support rod.
Description




TECHNICAL FIELD




The present invention relates to accessories for all terrain vehicles (ATVs) and more particularly to a game animal lift assembly for all terrain vehicles having an ATV chassis including a frame structure carried on a wheeled undercarriage, a receiver hitch receiver assembly attached to the wheeled undercarriage, and a carrying rack supported by the ATV chassis; the game animal lift assembly for all terrain vehicles including a winch assembly having a flexible winch tether, a receiver hitch connecting assembly, a lifting mechanism horizontal support rod, two height adjustable vertical ground support bar assemblies, an adjustable length chassis support bar assembly, and a pivoting game animal lifting mechanism pivotally attached to the lifting mechanism horizontal support rod; the receiver hitch connecting assembly including a receiver insert tube adapted to rigidly connect with the receiver hitch receiver assembly of the ATV; the adjustable length chassis support bar assembly having a bottom chassis support bar end pivotally supported by the receiver insert tube and an ATV chassis support end having a channel structure connected thereto that is sized to support a section of the ATV frame structure of the ATV chassis in a manner to prevent movement of the ATV frame structure toward the wheeled undercarriage when the game animal lift assembly for all terrain vehicles is in use; the lifting mechanism horizontal support rod being rigidly supported by the receiver insert tube; each of the two height adjustable vertical ground support bar assemblies being attached to an end of the lifting mechanism horizontal support rod and being adjustable in height in a manner such that the two height adjustable vertical ground support bar assemblies prevent the wheeled undercarriage of the ATV from moving toward the ground supporting the ATV when the game animal lift assembly for all terrain vehicles is in use; the pivoting game animal lifting mechanism including two lift mechanism height adjustment assemblies and an adjustable width game animal support bed including two width adjustment assemblies and two game animal lift blades extending perpendicularly from the adjustable width game animal support bed; the pivoting game animal lifting mechanism further including a winch line attachment ring on a center edge of the adjustable width game animal support bed that is connected to a flexible winch tether of a winch assembly secured to the ATV in a manner such that the flexible winch tether provides a tensional force between the winch line attachment ring and the ATV chassis such that the pivoting game animal lifting mechanism is forced to pivot along the lifting mechanism horizontal support rod causing the adjustable width game animal support bed to move from a perpendicular orientation to the ground to a parallel orientation with the ground; the pivoting game animal lifting mechanism including two securing chain assemblies for securing the pivoting game animal lifting mechanism to the ATV chassis while the adjustable width game animal support bed is in a parallel orientation with the ground.




BACKGROUND ART




The carcass of a dead game animals, such as a deer, can be difficult to manipulate. It can be particularly difficult to lift a deer carcass onto the carrying rack of an ATV. It would be a benefit, therefore, to have a game animal lift assembly for an ATV that could be used to lift the carcass of a dead game animal from the ground up onto the carrying rack. Because the game animal lift assembly would only be needed during hunting season, it would be a benefit to have such a game animal lift that would be readily mounted to the ATV when needed and easily removed form the ATV when not needed.




GENERAL SUMMARY DISCUSSION OF INVENTION




It is thus an object of the invention to provide a game animal lift assembly for all terrain vehicles that includes a game animal lift assembly for all terrain vehicles having an ATV chassis including a frame structure carried on a wheeled undercarriage, a receiver hitch receiver assembly attached to the wheeled undercarriage, and a carrying rack supported by the ATV chassis; the game animal lift assembly for all terrain vehicles including a winch assembly having a flexible winch tether, a receiver hitch connecting assembly, a lifting mechanism horizontal support rod, two height adjustable vertical ground support bar assemblies, an adjustable length chassis support bar assembly, and a pivoting game animal lifting mechanism pivotally attached to the lifting mechanism horizontal support rod; the receiver hitch connecting assembly including a receiver insert tube adapted to rigidly connect with the receiver hitch receiver assembly of the ATV; the adjustable length chassis support bar assembly having a bottom chassis support bar end pivotally supported by the receiver insert tube and an ATV chassis support end having a channel structure connected thereto that is sized to support a section of the ATV frame structure of the ATV chassis in a manner to prevent movement of the ATV frame structure toward the wheeled undercarriage when the game animal lift assembly for all terrain vehicles is in use; the lifting mechanism horizontal support rod being rigidly supported by the receiver insert tube; each of the two height adjustable vertical ground support bar assemblies being attached to an end of the lifting mechanism horizontal support rod and being adjustable in height in a manner such that the two height adjustable vertical ground support bar assemblies prevent the wheeled undercarriage of the ATV from moving toward the ground supporting the ATV when the game animal lift assembly for all terrain vehicles is in use; the pivoting game animal lifting mechanism including two lift mechanism height adjustment assemblies and an adjustable width game animal support bed including two width adjustment assemblies and two game animal lift blades extending perpendicularly from the adjustable width game animal support bed; the pivoting game animal lifting mechanism further including a winch line attachment ring on a center edge of the adjustable width game animal support bed that is connected to a flexible winch tether of a winch assembly secured to the ATV in a manner such that the flexible winch tether provides a tensional force between the winch line attachment ring and the ATV chassis such that the pivoting game animal lifting mechanism is forced to pivot along the lifting mechanism horizontal support rod causing the adjustable width game animal support bed to move from a perpendicular orientation to the ground to a parallel orientation with the ground; the pivoting game animal lifting mechanism including two securing chain assemblies for securing the pivoting game animal lifting mechanism to the ATV chassis while the adjustable width game animal support bed is in a parallel orientation with the ground.




Accordingly, a game animal lift assembly for all terrain vehicles is provided. The game animal lift assembly for all terrain vehicles having an ATV chassis including a frame structure carried on a wheeled undercarriage, a receiver hitch receiver assembly attached to the wheeled undercarriage, and a carrying rack supported by the ATV chassis; the game animal lift assembly for all terrain vehicles including a winch assembly having a flexible winch tether, a receiver hitch connecting assembly, a lifting mechanism horizontal support rod, two height adjustable vertical ground support bar assemblies, an adjustable length chassis support bar assembly, and a pivoting game animal lifting mechanism pivotally attached to the lifting mechanism horizontal support rod; the receiver hitch connecting assembly including a receiver insert tube adapted to rigidly connect with the receiver hitch receiver assembly of the ATV; the adjustable length chassis support bar assembly having a bottom chassis support bar end pivotally supported by the receiver insert tube and an ATV chassis support end having a channel structure connected thereto that is sized to support a section of the ATV frame structure of the ATV chassis in a manner to prevent movement of the ATV frame structure toward the wheeled undercarriage when the game animal lift assembly for all terrain vehicles is in use; the lifting mechanism horizontal support rod being rigidly supported by the receiver insert tube; each of the two height adjustable vertical ground support bar assemblies being attached to an end of the lifting mechanism horizontal support rod and being adjustable in height in a manner such that the two height adjustable vertical ground support bar assemblies prevent the wheeled undercarriage of the ATV from moving toward the ground supporting the ATV when the game animal lift assembly for all terrain vehicles is in use; the pivoting game animal lifting mechanism including two lift mechanism height adjustment assemblies and an adjustable width game animal support bed including two width adjustment assemblies and two game animal lift blades extending perpendicularly from the adjustable width game animal support bed; the pivoting game animal lifting mechanism further including a winch line attachment ring on a center edge of adjustable width game animal support bed that is connected to flexible winch tether


30


of winch assembly. Winch assembly is mounted to secured to the ATV in a manner such that the flexible winch tether provides a tensional force between the winch line attachment ring and the ATV chassis such that the pivoting game animal lifting mechanism is forced to pivot along the lifting mechanism horizontal support rod causing the adjustable width game animal support bed to move from a perpendicular orientation to the ground to a parallel orientation with the ground; the pivoting game animal lifting mechanism including two securing chain assemblies for securing the pivoting game animal lifting mechanism to the ATV chassis while the adjustable width game animal support bed is in a parallel orientation with the ground.











BRIEF DESCRIPTION OF DRAWINGS




For a further understanding of the nature and objects of the present invention, reference should be made to the following detailed description, taken in conjunction with the accompanying drawings, in which like elements are given the same or analogous reference numbers and wherein:





FIG. 1

is a perspective view of an exemplary embodiment of the game animal lift assembly for all terrain vehicles of the present invention.





FIG. 2

is a perspective view of the game animal lift assembly for all terrain vehicles of

FIG. 1

with the adjustable width game animal support bed oriented parallel to the ground.





FIG. 3

is perspective view of the game animal lift assembly for all terrain vehicles of

FIG. 1

mounted to a representative ATV.











EXEMPLARY MODE FOR CARRYING OUT THE INVENTION





FIGS. 1-3

show various aspects of an exemplary embodiment of the game animal lift assembly for all terrain vehicles of the present invention generally designated


10


. Game animal lift assembly for all terrain vehicles (ATV)


10


is adapted for use with ATVs, generally designated


12


, that include an ATV chassis, generally designated


16


, that have a frame structure


18


carried on a wheeled undercarriage


20


, a receiver hitch receiver assembly


22


attached to wheeled undercarriage


20


, and a carrying rack


26


supported by the ATV chassis


16


.




Game animal lift assembly for all terrain vehicles


10


includes, in this embodiment, an electric winch assembly, generally designated


28


; having a flexible winch tether


30


; a receiver hitch connecting assembly


32


; a lifting mechanism horizontal support rod


34


; two height adjustable vertical ground support bar assemblies


36




a


,


36




b


; an adjustable length chassis support bar assembly


38


; and a pivoting game animal lifting mechanism, generally designated


40


; pivotally attached to lifting mechanism horizontal support rod


34


.




Receiver hitch connecting assembly


32


includes a receiver insert tube


39


adapted to be inserted into and rigidly connected with receiver hitch receiver assembly


22


of ATV


12


with a locking bolt/nut assembly


42


.




Adjustable length chassis support bar assembly


38


has a bottom chassis support bar end


49


pivotally supported by the receiver insert tube


39


and an ATV chassis support end


52


having a channel structure


54


connected thereto that is sized to support a section of the ATV frame structure


18


of ATV chassis


16


in a manner to prevent movement of the ATV frame structure


18


toward the wheeled undercarriage


20


when the game animal lift assembly for all terrain vehicles


10


is in use.




Lifting mechanism horizontal support rod


34


is rigidly supported by receiver insert tube


39


. Each of the two height adjustable vertical ground support bar assemblies


36




a


,


36




b


is attached to an end of lifting mechanism horizontal support rod


34


and is telescopically adjustable in height sing locking pins


60


in a manner such that the two height adjustable vertical ground support bar assemblies


36




a


,


36




b


prevent wheeled undercarriage


20


of ATV


12


from moving toward the ground supporting the ATV


12


when the game animal lift assembly for all terrain vehicles


10


is in use.




Pivoting game animal lifting mechanism


40


includes two lift mechanism height adjustment assemblies


66




a


,


66




b


and an adjustable width game animal support bed, generally designated


70


includes two width adjustment assemblies


74




a


,


74




b


and two game animal lift blades


76




a


,


76




b


extending perpendicularly from the adjustable width game animal support bed


70


. Pivoting game animal lifting mechanism


40


also includes a winch line attachment ring


80


on a center edge of the adjustable width game animal support bed


70


that is connected to a flexible winch tether


30


of winch assembly


28


secured to ATV chassis


16


in a manner such that flexible winch tether


30


provides a tensional force between winch line attachment ring


80


and ATV chassis


16


such that pivoting game animal lifting mechanism


40


is forced to pivot along the lifting mechanism horizontal support rod


34


causing the adjustable width game animal support bed


70


to move from a perpendicular orientation to the ground (shown in

FIG. 1

) to a parallel orientation with the ground (shown in FIGS.


2


and


3


).




Pivoting game animal lifting mechanism


40


also includes two securing chain assemblies


90




a


,


90




b


that include a length of chain


92


and a hook


94


for securing the pivoting game animal lifting mechanism


40


to ATV chassis


16


while adjustable width game animal support bed


70


is in a parallel orientation with the ground.




It can be seen from the preceding description that a game animal lift assembly for all terrain vehicles has been provided.




It is noted that the embodiment of the game animal lift assembly for all terrain vehicles described herein in detail for exemplary purposes is of course subject to many different variations in structure, design, application and methodology. Because many varying and different embodiments may be made within the scope of the inventive concept(s) herein taught, and because many modifications may be made in the embodiment herein detailed in accordance with the descriptive requirements of the law, it is to be understood that the details herein are to be interpreted as illustrative and not in a limiting sense.



Claims
  • 1. A game animal lift assembly for all terrain vehicles having an ATV chassis including a frame structure carried on a wheeled undercarriage, a receiver hitch receiver assembly attached to the wheeled undercarriage, and a carrying rack supported by the ATV chassis; the game animal lift assembly for all terrain vehicles comprising:a winch assembly having a flexible winch tether; a receiver hitch connecting assembly; a lifting mechanism horizontal support rod; two height adjustable vertical ground support bar assemblies; an adjustable length chassis support bar assembly; and a pivoting game animal lifting mechanism pivotally attached to the lifting mechanism horizontal support rod; the receiver hitch connecting assembly including a receiver insert tube adapted to rigidly connect with the receiver hitch receiver assembly of the ATV; the adjustable length chassis support bar assembly having a bottom chassis support bar end pivotally supported by the receiver insert tube and an ATV chassis support end having a channel structure connected thereto that is sized to support a section of the ATV frame structure of the ATV chassis in a manner to prevent movement of the ATV frame structure toward the wheeled undercarriage when the game animal lift assembly for all terrain vehicles is in use; the lifting mechanism horizontal support rod being rigidly supported by the receiver insert tube; each of the two height adjustable vertical ground support bar assemblies being attached to an end of the lifting mechanism horizontal support rod and being adjustable in height in a manner such that the two height adjustable vertical ground support bar assemblies prevent the wheeled undercarriage of the ATV from moving toward the ground supporting the ATV when the game animal lift assembly for all terrain vehicles is in use; the pivoting game animal lifting mechanism including two lift mechanism height adjustment assemblies and an adjustable width game animal support bed including two width adjustment assemblies and two game animal lift blades extending perpendicularly from the adjustable width game animal support bed; the pivoting game animal lifting mechanism further including a winch line attachment ring on a center edge of adjustable width game animal support bed that is connected to the flexible winch tether of the winch assembly; the winch assembly being secured to the ATV in a manner such that the flexible winch tether provides a tensional force between the winch line attachment ring and the ATV chassis such that the pivoting game animal lifting mechanism is forced to pivot along the lifting mechanism horizontal support rod causing the adjustable width game animal support bed to move from a substantially perpendicular orientation to the ground to a parallel orientation with the ground; the pivoting game animal lifting mechanism including two securing chain assemblies for securing the pivoting game animal lifting mechanism to the ATV chassis while the adjustable width game animal support bed is in a parallel orientation with the ground.
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