US PATENT SUBCLASS 171 / 61
.~.~.~ Opposed belts or belt carried members

Current as of: June, 1999
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171 /   HD   UNEARTHING PLANTS OR BURIED OBJECTS

50  DF  EXTRACTOR {5}
55  DF  .~ Opposed plant engagers {5}
60  DF  .~.~ One a belt or belt carrier member {1}
61.~.~.~ Opposed belts or belt carried members

DEFINITION

Classification: 171/61

(under subclass 60) Apparatus in which both of the spaced extractor members are endless elements or are attached to or supported by endless elements and which elements or members cooperate to engage an object therebetween to unearth it.

SEE OR SEARCH THIS CLASS, SUBCLASS:

38, for the endless extractor members as described above which include a cutter to remove the foliage from a plant while it is held by the belts.