Earth working – With actuator adapted to lift tool for transport on wheeled... – Central group liftable vertically – side groups movable inwardly
Patent
1997-01-06
1998-04-21
Melius, Terry Lee
Earth working
With actuator adapted to lift tool for transport on wheeled...
Central group liftable vertically, side groups movable inwardly
172458, 172484, A01B 5104
Patent
active
057408700
ABSTRACT:
An agricultural implement such as a planter has wing sections which, when folded for transport, are stacked side-by-side above a center section. Improvements include structure which reduces bending moments about the pivot connections between a guide link forming part of a four-bar linkage which stacks the wings, and the wing frame. A drive train for the row unit meters is also placed in the transport position without disconnecting the drive shafts.
REFERENCES:
patent: 3628613 (1971-12-01), Kaufman
patent: 3650333 (1972-03-01), Fueslein
patent: 4046203 (1977-09-01), Ward
patent: 4126189 (1978-11-01), Channel
patent: 4316511 (1982-02-01), Andersen
patent: 4660654 (1987-04-01), Wiebe et al.
patent: 5577563 (1996-11-01), Holen
Todd's Fabrication, Inc. brochure "Pick Up and Go Stacking Tool Bars From" (no date).
Barry Alan F.
Deckler Harry C.
Rodgers Steven D.
Kinze Manufacturing Inc.
Melius Terry Lee
Pezzuto Robert
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