Collapsible guide rod assembly for a tractor guidance system

Details Collapsible guide rod assembly for a tractor guidance system Collapsible guide rod assembly for a tractor guidance system

1992-05-04

1993-05-04

Kundrat, Andrew V.

Earth working

Automatic power control

Obstruction sensing type

180131, 1042441, 172 26, A01B 6300

Patent

active

052077390

ABSTRACT:
A guide rod assembly is mounted on the front end of a tractor with the guide rods closely adjacent the front wheels and the crop rows to transmit steering signals to a steering guidance system. The pair of guide rods pivot from a downwardly extending parallel position upwardly toward a raised closed collapsed transport position. When the guide rods reach a horizontal position, continued upward movement by the lift arms cause the guide rods to pivot inwardly toward each other to a collapsed transport position eliminating interference with the steerable tractor front wheels.

REFERENCES:
patent: 3326319 (1967-06-01), Schmidt
patent: 3402784 (1968-09-01), Roberson et al.
patent: 3548966 (1970-12-01), Blacket
patent: 4341268 (1982-07-01), Hugg
patent: 4470242 (1984-09-01), Swetnam et al.
patent: 5025866 (1991-06-01), Schmidt et al.
patent: 5040613 (1991-08-01), Dodd et al.
patent: 5088561 (1992-02-01), Jurgena
patent: 5090184 (1992-02-01), Garter et al.
patent: 5094300 (1992-03-01), Jurgena
patent: 5148873 (1992-09-01), Barnes et al.

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