Earth working – Rolling – rotating or orbitally moving tool – Plural disks with individual mount or axis
Reexamination Certificate
2005-07-05
2005-07-05
Pezzuto, Robert E. (Department: 3671)
Earth working
Rolling, rotating or orbitally moving tool
Plural disks with individual mount or axis
C111S164000
Reexamination Certificate
active
06913085
ABSTRACT:
A double disk C-spring standard assembly utilizes bearings mounted to a simple carrier plate. The plate is connected to the lower end of a single C-spring oriented in the fore-and-aft direction. Bearing assembly mounting holes in the plate define the necessary gang angles. Compact disk blade hub assemblies facilitate side-by-side mounting of the center bearing assemblies.
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Deere & Company
Mammen Nathan
Pezzuto Robert E.
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