Earth working – With drive means for tool or cleaner – With non-driven tool
Patent
1974-11-04
1976-12-21
Stouffer, Richard T.
Earth working
With drive means for tool or cleaner
With non-driven tool
172 40, 172 70, 172112, 172123, 172240, 172261, 172271, A01B 4902, A01B 3302, A01B 6100, A01B 6310
Patent
active
039982769
ABSTRACT:
This invention relates to earth processing equipment and, more particularly, to a scarifier or plow apparatus capable of deep soil penetration which has an attached earth fragmentation assembly. The apparatus comprises a frame mounting on its forward end, a scarifier assembly which is adjustable from the frame to provide varying soil penetration. An earth fragmentation assembly is permanently affixed to the frame immediately behind the scarifier and comprises a scoop bucket with internal, shaft-mounted rotatable arms or cudgelers for fragmentizing earth passing interiorly of the fragmentation assembly and with a fixed bottom support for the soil within the scoop bucket. This apparatus is particularly useful for the single pass processing of compacted agricultural beds.
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