(under subclass 249) Subject matter wherein the drive mechanism includes at least one roller driven by the force input and cooperating with a pressure element to engage and feed the line to a separate take-up member.
SEE OR SEARCH CLASS
226, Advancing Material of Indeterminate Length,
168, and 181+ for details of a feeding element.
254, Implements or Apparatus for Applying Pushing or Pulling Force,
264+, for a haulage device that may include a line feeder.
