Bale carrier

Claim 2

A bale carrier apparatus for loading and transporting large cylindrical hay bales, comprising: a frame means having a front end and a rear end for receiving and supporting a cylindrical bale thereon, said cylindrical bale having a diameter substantially of a predetermined distance, said frame means including: a pair of spaced apart parallel support arms connected together at the said front end of the frame means and extending to free ends at the rear ends thereof, said support arms being spaced apart at a distance substantially less than said predetermined distance, and an upwardly and outwardly extending U-shaped member rigidly attached at each end thereof to said support arms, said member having an inner unobstructed passageway therethrough, said passageway having a lateral and a vertical distance of substantially more than said predetermined distance for allowing unobstructed passage of said cylindrical bale onto said support arms, said upwardly and outwardly extending U-shaped members further being laterally spaced beyond wheel assemblies pivotally affixed to said support arms; and a lever arm first actuating means connected to said frame and to said wheel assemblies for selectively raising and lowering said frame relative to said wheel assemblies between a lower position wherein the said support arms are substantially in contact with and parallel to the ground, and an upper position wherein the bales are not in contact with the ground.

Claim 3

A bale carrier apparatus as defined in claim 1, wherein a second upwardly and outwardly extending U-shaped member is attached at each end thereof to said support arms, said second upwardly and outwardly extending U-shaped member being spaced from the first said upwardly and outwardly extending U-shaped member, said second U-shaped member having a passageway therethrough having a vertical and lateral dimension of substantially more than said predetermined distance for allowing unobstructed passage of said cylindrical bale onto said support arms.

Claim 4

A bale carrier apparatus as defined in claim 2 wherein a Y-shaped hitch means for detachably connecting said trailer to a towing vehicle is located at the forward end of said trailer, said hitch means having a rear end pivotally mounted to the said front end of said frame, and having a second actuating means for raising and lowering said frame relative to said hitch means connected at the base thereof and extending generally uprightly therefrom; means connecting an upper portion of both said actuating means, whereby movement of said connecting means causes said frame to move vertically relative to said wheel assemblies and said Y-shaped hitch; and means for pivoting said support frame and said hitch means relative to each other, said pivoting means interconnected between said frame at the front end thereof and one of said actuating means at a position above the base thereof.

Claim 5

A bale carrier as described in claim 2 wherein said hitch means comprises a triangular frame including a pair of side drawbars joined at their forward ends and interconnected at their transversely spaced rear ends by a towbar; said towbar adjacent its outer ends pivotally connected to said frame front ends; wherein said second actuating means comprises at least one actuating arms secured at its base to said triangular frame adjacent to said towbar, extending generally upwardly therefrom and adapted for connection at its upper end to said connecting means; wherein said pivoting means comprises at least one hydraulic piston and cylinder unit; and wherein said ends of said elongate parallel support arms are tapered so that as said bale carrier apparatus is moved toward a hay bale, said bale is centered between said parallel support arms.

Claim 6

A bale carrier apparatus for loading and transporting large cylindrical hay bales, comprising: a main support frame having a front end and a rear end, consisting of a pair of elongate parallel support arms spaced apart a distance less than the diameter of a cylindrical hay bale and rigidly connected to said support arms by upwardly and outwardly extending inverted U-shaped cross member means sized to enable unobstructed passage of large cylindrical bales therebelow; a pair of wheel assemblies mounted on opposite sides of said support frame and substantially within the lateral dimension of said upwardly and outwardly extending U-shaped members, each wheel assembly including a generally upright first actuating means connected at its lower end to the remainder of its respective wheel assembly, and pivotally connected above said lower end to one of said support arms; Y-shaped hitch means including a coupler device at the forward end for detachable connection with a towing vehicle, and having further a rear end pivotally mounted to the front end of said support frame, said hitch means having a second actuating means connected at the base thereof to said hitch means and extending generally uprightly therefrom; means connecting an upper portion of said first actuating means to an upper portion of each of said second actuating means whereby movement of said connecting means causes said support frame to move vertically relative to said wheel assemblies and said Y-shaped hitch; means for pivoting said support frame and said hitch means relative to each other, said pivoting means interconnected between said support frame at the front end thereof and one of said actuating means at a position above the base thereof; wherein said hitch means comprises a triangular frame including a pair of side drawbars joined at their forward ends and interconnected at their transversely spaced rear ends by a towbar; said towbar adjacent its outer end pivotally connected to said support frame front ends; wherein second said actuating means comprises at least one member arm secured at its base to said triangular frame adjacent to said towbar, extended generally upwardly therefrom and adapted for connecting at its upper end to said connecting means; and wherein said pivoting means comprises at least one hydraulic piston and cylinder unit.

Claim 7

A bale carrier apparatus for loading and transporting large cylindrical hay bales, comprising: a main support frame having a front end and a rear end, consisting of a pair of elongate parallel support arms spaced apart a distance less than the diameter of a cylindrical hay bale and rigidly connected to said support arms by upwardly and outwardly extending inverted U-shaped cross member means sized to enable unobstructed passage of large cylindrical bales therebelow; a pair of wheel assemblies mounted on opposite sides of said support frame and substantially within the lateral dimension of said upwardly and outwardly extending U-shaped members, each wheel assembly including a generally upright first actuating means connected at its lower end to the remainder of its respective wheel assembly, and pivotally connected above said lower end to one of said support arms; Y-shaped hitch means including a coupler device at the forward end for detachable connection with a towing vehicle, and having further a rear end pivotally mounted to the front end of said support frame, said hitch means having a second actuating means connected at the base thereof to said hitch means and extending generally uprightly therefrom; means connecting an upper portion of said first actuating means to an upper portion of each of said second actuating means whereby movement of said connecting means causes said support frame to move vertically relative to said wheel assemblies and said Y-shaped hitch; means for pivoting said support frame and said hitch means relative to each other, said pivoting means interconnected between said support frame at the front end thereof and one of said actuating means at a position above the base thereof; wherein said hitch means comprises a triangular frame including a pair of side drawbars joined at their forward ends and interconnected at their transversely spaced rear ends by a towbar; said towbar adjacent its outer end pivotally connected to said support frame front ends; wherein second said actuating means comprises at least one member arm secured at its base to said triangular frame adjacent to said towbar, extended generally upwardly therefrom and adapted for connecting at its upper end to said connecting means; and wherein said pivoting means comprises at least one hydraulic piston and cylinder unit.