Multiple-unit apparatus for lifting sod

Details Multiple-unit apparatus for lifting sod Multiple-unit apparatus for lifting sod

1984-07-18

1986-12-30

Stouffer, Richard T.

Earth working

Sod cutter

172 40, 172125, 172462, A01B 4504, A01B 3520

Patent

active

046321926

ABSTRACT:
A sod cutting unit supports a vibrating sod-cutting blade on a pivot under a platform and driving and control mechanism above the platform, while drawing the platform across a field on a support which allows the platform to pivot around a horizontal axis parallel to the direction of motion across the field. A multi-unit machine supports two or more units from the same draft suspension, an intermediate unit of three being additionally movable up-and-down relative to the outer units. Each unit pivots independent of all the others.

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patent: 4354556 (1982-10-01), Evans
patent: 4363362 (1982-12-01), Barato

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