Transport system for farm combines and other large vehicles
OwnerStuart Geeinventor
Life of this patent
Estimating the term…
Abstract
A transport system for farm combines and other large wheel and track mounted equipment. A trailer for the equipment is constructed by a lightweight manner by providing its frame with narrowly spaced side rails separated by a distance less than the width of the equipment that is carried on the trailer. The axles of the transported equipment are each provided with detachable rollers that slide along the side rails as the equipment is pulled on and off of the trailer by a winch driven pulley and cable system. The narrow width of the trailer minimizes its weight so that the trailer can carry two combines at the same time without the weight exceeding highway weight regulations.
Claims20
A method for the transport of a farm combine having a pair of axles each carrying spaced apart wheels, comprising:
- providing a wheeled over the road trailer for carrying the combine, said trailer being constructed to travel on flat roads and having a frame which includes substantially parallel side rails spaced apart a distance less than the distance between said wheels on each axle of the combine;
- coupling a pair of friction reducing elements on each axle spaced apart less than the distance between said wheels at locations to move onto and along said side rails when the combine is loaded onto said trailer;
- and
- operating a power mechanism associated with the trailer for pulling the combine onto said trailer with said friction reducing elements moving along said side rails as the combine is pulled onto said trailer.
A method for transporting a farm combine, comprising:
- providing a wheeled over the road trailer having a frame which includes a pair of substantially parallel side rails, said trailer being constructed to travel on flat roads;
- providing a fann combine having a pair of axles each carrying spaced apart wheels, each axle having a length greater than the distance between said side rails;
- coupling a pair of rollers to each axle at locations spaced apart to conform with the spacing between said side rails;
- and
- operating a power mechanism for pulling the combine onto and off of said trailer with said rollers riding along said side rails as the combine is moved onto and off of said trailer.
A method for transporting a farm combine, comprising:
- providing an over the road trailer having a frame mounted on wheels, said trailer being constructed to travel on flat roadways and said frame including a pair of opposite side rails;
- presenting the trailer to a farm combine having a pair of axles each carrying wheels spaced apart on the axle a distance greater than the distance between said side rails;
- detachable coupling a pair of rollers to each axle at locations spaced apart to conform with the spacing between said side rails;
- and
- operating a power driven cable and pulley mechanism for pulling the combine onto and off of the trailer with said rollers riding along said side rails as the combine is moved onto and off of the trailer.
A method for the transport of a farm combine having a pair of axles each carrying spaced apart wheels, comprising:
- providing a wheeled over the road trailer for carrying the combine, said trailer being constructed to travel on flat roadways and having a frame which includes substantially parallel side rails having opposite side edges;
- presenting the trailer to the combine:
- coupling a pair of rollers to each axle of the combine in a location spaced apart to move onto and roll along said side rails when the combine is loaded onto said trailer, each roller including enlarged flanges adjacent said side edges for guiding the roller along the corresponding side rail;
- and
- operating a power mechanism for pulling the combine onto said trailer with said rollers moving along said side rails as the combine is pulled onto said trailer.
A method for transporting a farm combine having a pair of axles each carrying spaced apart wheels, comprising:
- providing a wheeled over the road trailer for carrying the combine, said trailer being constructed to travel on flat roadways and having a frame which includes substantially parallel side rails each comprising an I beam having top and bottom flanges connected by a web;
- coupling a pair of rollers on each axle of the combine in a location spaced apart from one another to move onto and roll along said top flanges of the side rails when the combine is loaded onto said trailer;
- and
- operating a power mechanism for pulling the combine onto said trailer with said rollers moving along said side rails as the combine is pulled onto said trailer.
Dependencies are inferred from the claim text.