Solid material comminution or disintegration – Apparatus – Combined or convertible
Reexamination Certificate
2007-10-16
2009-12-08
Francis, Faye (Department: 3725)
Solid material comminution or disintegration
Apparatus
Combined or convertible
C241S101770
Reexamination Certificate
active
07628346
ABSTRACT:
A poultry rejuvenating machine for attachment to a tractor includes a deck with an offset front frame attached to the top and front of the deck for attachment of the machine to a power-transfer output and a three-point hitch of a tractor. A rotating shaft is housed within the deck, and a plurality of peripheral blades are coaxially and equidistantly held on the shaft by bushings. Height adjustable skids attached to the bottom of the deck space the blades about 1 inch from the floor of a poultry house. A guide is provided on a projecting end of the deck, and a belt drive is provided on the other end of the deck that is drivingly engaged to the shaft. The machine traverses a poultry house to cut, turn and rejuvenate poultry litter.
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patent: 5375400 (1994-12-01), Darden
Bellamy Brian D.
Francis Faye
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