| 摘要 |
An aerator apparatus suitable for use with a tractor, the apparatus comprising a frame and a plurality of aerator disc assemblies. Each aerator disc assembly comprises a plurality of aerator discs and a pair of aerator disc mounting arms extending between the frame and the aerator disc axle. The mounting arms are rotatably journalled on the frame to thereby permit pivotable movement of each of the aerator disc assemblies. Interconnecting means are utilized to interconnect the aerator disc assemblies. The arrangement allows for the turning of the aerator apparatus without damage to the equipment and turf.
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