Rotary harrows

Earth working – With drive means for tool or cleaner – Plural driven tools

Patent

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Details

172248, 172439, 172677, A01B 3300, A01B 6300

Patent

active

039440001

ABSTRACT:
A rotary harrow attachment has a frame portion to which coupling elements can be connected in alternative locations so that the attachment can be connected to the front or the rear of a prime mover on a multi-point hitch. The p.t.o. of the prime mover is drivenly connectable to the soil working members by a gear box which is also detachable and repositionable 180.degree. on the frame portion.

REFERENCES:
patent: 3765491 (1973-10-01), van der Lely et al.

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