Variable width field implement

Details Variable width field implement Variable width field implement

1998-11-09

1999-10-12

Novosad, Christopher J.

Planting

Drilling

Frame and planting-element arrangement

172648, A01B 7306

Patent

active

059641673

ABSTRACT:
A variable width field implement includes a central frame and wing assemblies which are pivotally attached to the central frame. Implement elements are pivotally attached to the wing assemblies. The field implement utilizes a collapsible parallelogram geometry and pivotal connections to allow the width between implement elements to be altered while at the same time the elements retain an orientation that is parallel to the direction of travel.

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