Lifting assembly for agricultural implements

Details Lifting assembly for agricultural implements Lifting assembly for agricultural implements

1990-02-02

1991-03-19

Reese, Randolph A.

Earth working

With ground support engageable with ground for transport only

172248, 172310, 172421, 280 4317, A01B 6316

Patent

active

050002686

ABSTRACT:
An auxiliary support for permitting longitudinal travel of transversely elongated agricultural implements comprises a pivoted lifting frame adapted to extend outwardly and downwardly to elevationally raise the implement framework at one side. The outer end of the lifting frame is provided with a wheel aligned in the desired longitudinal direction of travel. An adjustable and removable saddle has an extension that overlies the implement frame to permit interposition of a conventional jack to raise and lower the implement framework as required. The elevated implement framework is held in a travel position by chains extending between the outer end of the lifting frame and brackets attached to the implement framework. A foldable hitch frame can be provided at one side of the implement framework to facilitate towing of the implement in a direction perpendicular to its normal direction of field movement.

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patent: 4157735 (1979-06-01), Olsson et al.
patent: 4446926 (1984-05-01), Hoaglen
patent: 4821811 (1989-04-01), Swenson

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