US PATENT SUBCLASS 37 / 416
.~.~.~ Control of scoop component (e.g., elevator, apron, or ejector)

Current as of: June, 1999
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37 /   HD   EXCAVATING

411  DF  SCOOP OR EXCAVATING AND TRANSPORTING CONTAINER {7}
412  DF  .~ Supported on vehicle between longitudinally spaced ground supports {9}
414  DF  .~.~ Condition responsive or programmable means controls the excavating operation {2}
416.~.~.~ Control of scoop component (e.g., elevator, apron, or ejector)

DEFINITION

Classification: 37/416

Control of scoop component (e.g., elevator, apron, or ejector):

(under subclass 414) Apparatus wherein the significance is attributed to regulating the operation of one or more of the various components which make up the excavator (e.g., the loading mechanism, the gate which swings to close the bucket to retain the pile of earth, or the gate which discharges the earth).