Round bale loader, unloader and unroller
AssigneeDewEze Mfg., Inc.
InventorDewey L. Hostetler
Life of this patent
Estimating the term…
Abstract
A round bale loader, unloader and unroller for mounting on the rear of a flat bed vehicle. The loader grips the sides of a round bale on a ground surface. The bale is rotated by the bale loader in an arc over the rear of the vehicle and places the bale on the bed of the vehicle between the vehicle's cab and the rear of the vehicle. The loader can suspend a round bale above the rear of the vehicle or adjacent the rear of the vehicle. The loader can unroll a round bale by positioning the bale adjacent the ground surface and rolling the bale thereon.
Claims10
A round bale loader, unloader and unroller for mounting on the rear of a flat bed vehicle, the loader comprising:
- a frame attached to the flat bed of the vehicle;
- a lateral cross bar pivotly attached to said frame, said cross bar parallel to the rear of the vehicle and adjacent thereto;
- expansion means attached to said cross bar for expanding and contracting the length of said cross bar;
- hugger arms attached to the ends of said cross bar and extending outwardly therefrom, said hugger arms disposed adjacent the sides of a round bale and gripping the sides thereof when said cross bar is contracted;
- and
- pivot means attached to said cross bar and said frame for pivoting said cross bar on said frame for loading and unloading a round bale.
A round bale loader, unloader, and unroller for mounting on the rear of a flat bed vehicle, the loader comprising:
- a frame attached to the flat bed of the vehicle;
- a lateral cross bar pivotly attached to said frame, said cross bar having expansion arms slidably mounted inside the ends of said cross bar, said cross bar parallel to the rear of the vehicle and adjacent thereto;
- a first hydraulic cylinder mounted inside said cross bar and attached to one end of said expansion arms;
- hugger arms attached to the other ends of said expansion arms and perpendicular thereto, said hugger arms extending outwardly therefrom and disposed adjacent the sides of a round bale and gripping the sides thereof when said expansion arms are contracted into said cross bar;
- a second hydraulic cylinder attached at one end to said frame;
- a push arm pivotly attached to the other end of said second hydraulic cylinder, the other end of said push arm pivotly attached to a pivot arm and a lift arm, said lift arm pivotly attached to said cross bar, said pivot arm pivotly attached to said frame, said second hydraulic cylinder when actuated rotating said push arm, said pivot arm and and said lift arm for rotating said cross bar on said frame.
Dependencies are inferred from the claim text.