US PATENT SUBCLASS 187 / 292
.~.~.~.~ With means for stopping vibration or bump start

Current as of: June, 1999
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187 /   HD   ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE

250  DF  HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL {6}
276  DF  .~ Includes control for power source of drive-means {6}
277  DF  .~.~ With specific electrical component {9}
289  DF  .~.~.~ For electric power source {5}
292.~.~.~.~ With means for stopping vibration or bump start

DEFINITION

Classification: 187/292

With means for stopping vibration or bump start:

(under subclass 289) Control with means adjusting the functioning of the control* so as to prevent either (a) the oscillation of the load-underlying support surface during its travel or (b) any motion opposite to the intended direction of travel of the load-underlying support surface when it is leaving a landing*.