US PATENT SUBCLASS 460 / 3
.~.~ Drive interrupt

Current as of: June, 1999
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460 /   HD   CROP THRESHING OR SEPARATING

1  DF  MEANS RESPONSIVE TO A SENSED CONDITION {4}
2  DF  .~ Foreign material {1}
3.~.~ Drive interrupt

DEFINITION

Classification: 460/3

Drive interrupt:

(under subclass 2) Subject matter in which in response to the detection of foreign material within the machine power to any part of the machine is stopped.

SEE OR SEARCH CLASS

56, Harvesters,

10.3, for release or slip of drive in response to obstruction and subclass 10.4 for retraction of cutter-unit in response to obstruction.