A - Human Necessities – 01 – B
Patent
A - Human Necessities
01
B
97/61
A01B 21/04 (2006.01)
Patent
CA 2038574
ABSTRACT OF THE DISCLOSURE A rotary harrow blade assembly for a cultivator of the type including a drawbar for attachment to a towing vehicle, a pair of swing booms pivotally connected to the outer ends of the drawbar, and a plurality of skeletal frames extending rearwardly from the drawbar and booms for carrying packers, the assembly including tracks mounted on the packer frames, an elongated wheel frame suspended form the tracks and being movable therealong for changing the angle of inclination of the wheel frame with respect to the longitudinal axes of the drawbar and booms, and a plurality of toothed wheels mounted in the frame.
Karchewski John
Karchewski John
Seaby & Associates
LandOfFree
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