Large bale trailer

Claim 2

A material handler comprising: a turntable: and a frame including a plurality of bearings located near the periphery of said turntable and at least one bearing near the center of said turntable for providing rotative support to said turntable, said frame further including a center tube and a rear bearing tube substantially perpendicular to said center tube near the rear end of said center tube and a front bearing tube substantially perpendicular to said center tube near the front end of said center tube, wherein one of said plurality of bearings is disposed at each end of said rear bearing tube and said front bearing tube.

Claim 3

The handler of claim 1 wherein said frame includes a steering mechanism which distributes weight about a pivot point, resulting in ease of steering.

Claim 4

The handler of claim 2 wherein said steering mechanism includes a pair of discs pivotally engaged about a pin.

Claim 5

The handler of claim 1 wherein said frame further comprises a plurality of wheels.

Claim 6

The handler of claim 1 wherein said at least one bearing is disposed on the upper side of said center tube.

Claim 7

The handler of claim 1 wherein a rotational axis of each of said bearings disposed on said front and rear bearing tubes is disposed at a 45 degree angle with respect to a longitudinal axis of each of said bearing tubes.

Claim 8

The handler of claim 1 wherein said center tube has a thrust bearing attached to its underside.

Claim 9

A material handler including: a turntable; and a frame including: a rear assembly having a rear bearing tube including a pair of bearings for providing rotative support to said turntable; a center assembly including a center tube attached to said rear bearing tube, said center tube having a thrust bearing mounted to it to provide rotative support to said turntable; and a front assembly having a pair of bearings for providing rotative support to said turntable.

Claim 10

A material handler including: a turntable; and a frame including: a rear assembly having a rear bearing tube including a pair of bearings for providing rotative support to said turntable; a center assembly including a center tube attached to said rear bearing tube, said center tube having a thrust bearing mounted to it to provide rotative support to said turntable; and a front assembly having a pair of bearings for providing rotative support to said turntable.

Claim 11

The handler of claim 8 wherein said front assembly includes a pair of wheels attached to an axle having a pivot point at the center of said axle.

Claim 12

The handler of claim 9 wherein said front assembly further includes means to distribute the weight of the material above said pivot point to reduce the stress on said pivot point and so that the handler can be easily steered.

Claim 13

The handler of claim 10 wherein said means to distribute the weight includes a pair of discs pivotally engaged with one another.

Claim 14

A vehicle for carrying cylindrical bales of hay, comprising: a turntable including: a disc having a thickness and a peripheral edge; and flat stock wrapped around said peripheral edge of said disc, said flat stock having a width greater than said thickness of said disc; and a frame including: a rear assembly including: a rear bearing tube having a left end and a right end; a left and a right rear down tube, said left rear down tube extending downwardly from said left end of said rear bearing tube and having a left spindle and a left rear wheel rotatively supported by said left spindle, said right rear down tube extending downwardly from said right end of said rear bearing tube and having a right spindle and a right rear wheel rotatively supported by said right spindle; and a left and a right rear bearing support, said left rear bearing support extending rearwardly and leftwardly from said left end of said rear bearing tube and having a left rear bearing supported at the leftmost end of said left rear bearing support, said right rear bearing support extending rearwardly and rightwardly from said right end of said rear bearing tube and having a right rear bearing supported at the rightmost end of said right rear bearing support, said rear bearings providing rotative support to said turntable; a center assembly including: a center tube extending forwardly from the midpoint of said rear bearing tube and having a front end and a rear end; and a thrust bearing attached to the top of said center tube and rotatively supporting said turntable; and a front assembly including: a front bearing tube having a left end and a right end and attached near said front end of said center tube at the midpoint of said front bearing tube; a left and a right front bearing support, said left front bearing support extending forwardly and leftwardly from said left end of said front bearing tube and having a left front bearing supported at the leftmost end of said left front bearing support, said right front bearing support extending forwardly and rightwardly from said right end of said front bearing tube and having a right front bearing supported at the rightmost end of said right front bearing support, said front bearings providing rotative support to said turntable; a front down tube extending downwardly from said center tube, said front down tube disposed forwardly of said front bearing tube and having an upper and a lower end; a first steering disc having an upper and a lower surface, said upper surface of said first steering disc attached to said lower end of said front down tube; a second steering disc having an upper and a lower surface, said upper surface of said second steering disc separated from said lower surface of said first steering disc by only a layer of lubricant and rotatively mounted about a pin extending through said first and said second steering discs; and a front axle rotatively supporting a front wheel at each end, said axle attached to said lower surface of said second steering disc; a pull handle with grips attached to said second disc, whereby movement of said pull handle in a plane parallel with said second disc results in the rotation of said second disc with respect to said first disc and the turning of the vehicle.

Claim 15

A vehicle for carrying cylindrical bales of hay, comprising: a turntable including: a disc having a thickness and a peripheral edge; and flat stock wrapped around said peripheral edge of said disc, said flat stock having a width greater than said thickness of said disc; and a frame including: a rear assembly including: a rear bearing tube having a left end and a right end; a left and a right rear down tube, said left rear down tube extending downwardly from said left end of said rear bearing tube and having a left spindle and a left rear wheel rotatively supported by said left spindle, said right rear down tube extending downwardly from said right end of said rear bearing tube and having a right spindle and a right rear wheel rotatively supported by said right spindle; and a left and a right rear bearing support, said left rear bearing support extending rearwardly and leftwardly from said left end of said rear bearing tube and having a left rear bearing supported at the leftmost end of said left rear bearing support, said right rear bearing support extending rearwardly and rightwardly from said right end of said rear bearing tube and having a right rear bearing supported at the rightmost end of said right rear bearing support, said rear bearings providing rotative support to said turntable; a center assembly including: a center tube extending forwardly from the midpoint of said rear bearing tube and having a front end and a rear end; and a thrust bearing attached to the top of said center tube and rotatively supporting said turntable; and a front assembly including: a front bearing tube having a left end and a right end and attached near said front end of said center tube at the midpoint of said front bearing tube; a left and a right front bearing support, said left front bearing support extending forwardly and leftwardly from said left end of said front bearing tube and having a left front bearing supported at the leftmost end of said left front bearing support, said right front bearing support extending forwardly and rightwardly from said right end of said front bearing tube and having a right front bearing supported at the rightmost end of said right front bearing support, said front bearings providing rotative support to said turntable; a front down tube extending downwardly from said center tube, said front down tube disposed forwardly of said front bearing tube and having an upper and a lower end; a first steering disc having an upper and a lower surface, said upper surface of said first steering disc attached to said lower end of said front down tube; a second steering disc having an upper and a lower surface, said upper surface of said second steering disc separated from said lower surface of said first steering disc by only a layer of lubricant and rotatively mounted about a pin extending through said first and said second steering discs; and a front axle rotatively supporting a front wheel at each end, said axle attached to said lower surface of said second steering disc; a pull handle with grips attached to said second disc, whereby movement of said pull handle in a plane parallel with said second disc results in the rotation of said second disc with respect to said first disc and the turning of the vehicle.

Claim 16

The vehicle of claim 12 wherein said front bearing supports include bolts angled 45 degrees from said front bearing tube and said rear bearing supports comprise bolts angled at 45 degrees from said rear bearing tube.

Claim 17

The vehicle of claim 12 wherein said center tube includes a rear portion being a larger tube and a front portion being a smaller tube such that said front wheels are not impeded by the center tube upon rotation of said front wheels.

Claim 18

The vehicle of claim 12 wherein said center tube has a thrust bearing attached to its underside.