Planting – Drilling – Frame and planting-element arrangement
Reexamination Certificate
2006-08-10
2009-10-06
Novosad, Christopher J. (Department: 3641)
Planting
Drilling
Frame and planting-element arrangement
C111S081000, C111S140000, C111S165000, C111S193000
Reexamination Certificate
active
07597055
ABSTRACT:
An agricultural machine apt for crop interseeding, of the type that is self-propelled, comprising a unit with a drawing drive unit and a draw unit, both operatively linked to each other. The drawing drive unit comprises a land vehicle including an elevated chassis disposed at a substantial height for passing over tall mature crops such as corn, wheat, sunflowers and other similar crops, without causing any damage. The drawn unit comprises a structure mounted on a metal frame of a single hopper housing seeds and/or fertilizers with its corresponding dosage dispensers and mechanically actuated drop chutes. A transversal longitudinal member is positioned over the frame and the lower part thereof is provided with multiple cavities with anchoring guides for housing and positioning a number of modules of independent bodies of planting/fertilizing of easy assembly and disassembly changing the distance between the bodies en discrete y selective form according to the distance between the furrows of the primary mature working crop.
REFERENCES:
patent: 4273057 (1981-06-01), Pollard
patent: 2005/0172872 (2005-08-01), Kaster
patent: 3151581 (1983-07-01), None
patent: 8608776 (1986-12-01), None
patent: 2162033 (2001-12-01), None
patent: 1058932 (2005-02-01), None
Defillo Evelyn A.
Defillo & Associates Inc
Novosad Christopher J.
LandOfFree
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