US PATENT SUBCLASS 187 / 266
.~.~.~ Having cable guiding pulley wheel spaced therefrom

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}
251  DF  .~ Includes linking support cable (e.g., rope, chain) in drive-means {2}
254  DF  .~.~ And rotatably driven drum pulling thereon {6}
266.~.~.~ Having cable guiding pulley wheel spaced therefrom

DEFINITION

Classification: 187/266

Having cable guiding pulley wheel spaced therefrom:

(under subclass 254) Drive-means* having a cable* directing element (e.g., pulley) positioned along the path of travel of the cable* and spaced from the drum, which element is provided with a generally circular perimeter rotatable about an axis through the center of the element in response to the movement of the cable* over the perimeter.