US PATENT SUBCLASS 212 / 285
.~ Remote control or at dual control positions


Current as of: June, 1999
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212 /   HD   TRAVERSING HOISTS

284  DF  WITH MOTOR CONTROL {4}
285.~ Remote control or at dual control positions


DEFINITION

Classification: 212/285

Remote control or at dual control positions:

(under subclass 284) Subject matter wherein the means for controlling the power means is (a) movable to or provided at a location substantially removed from the remainder of the apparatus or (b) located at two separate control stations.

SEE OR SEARCH CLASS

182, Fire Escape, Ladder, or Scaffold,

148, for a "cherry picker" type crane having control cables passing through the boom* whereby movement of the boom may be controlled by a person carried thereby.