Implement with rear folding transport

Details Implement with rear folding transport Implement with rear folding transport

2008-07-25

2010-10-26

Pezzuto, Robert E (Department: 3671)

Earth working

Plural wheeled implements

Outrigged implement adjustable inwardly

C172S452000

Reexamination Certificate

active

07819202

ABSTRACT:
An agricultural implement apparatus includes a center section and wings pivotally attached to ends of the center section. Wing wheels are pivotally mounted to the wings about vertical axes. The wings can pivot from a transport position, where the wings extend rearward in alignment with the travel direction and where a rotational plane of each wing wheel is aligned with the corresponding wing, to a field position where the wings extend perpendicular from the center section and where the rotational plane of each wing wheel is perpendicular to the wing. Right and left wheel actuators pivot the wing wheels from the transport position to the field position as the apparatus moves in the operating travel direction by pivoting the right wing wheel such that a front edge thereof moves to the right, and by pivoting the left wing wheel such that a front edge there moves to the left.

REFERENCES:
patent: 18360 (1857-10-01), Squier
patent: 1776860 (1930-09-01), Krause
patent: 3162459 (1964-12-01), Lawson et al.
patent: 3353611 (1967-11-01), Byrd
patent: 3548954 (1970-12-01), Lindemann
patent: 4042044 (1977-08-01), Honnold
patent: 4042045 (1977-08-01), Hake
patent: 4117892 (1978-10-01), Dietrich et al.
patent: 4117893 (1978-10-01), Kinzenbaw
patent: 4126187 (1978-11-01), Schreiner et al.
patent: 4338872 (1982-07-01), Decker
patent: 4496004 (1985-01-01), Frase et al.
patent: 4660651 (1987-04-01), Pfenninger et al.
patent: 4709857 (1987-12-01), Wilger
patent: 4739930 (1988-04-01), Pask
patent: 5029757 (1991-07-01), Bourgault et al.
patent: 5251704 (1993-10-01), Bourgault et al.
patent: 5660237 (1997-08-01), Boyko et al.
patent: 5829370 (1998-11-01), Bender
patent: 6719213 (2004-04-01), Ferguson
patent: 7040552 (2006-05-01), McCrea et al.
patent: 7377453 (2008-05-01), Auer et al.

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