US PATENT SUBCLASS 191 / 66
.~.~ Stands

Current as of: June, 1999
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191 /   HD   ELECTRICITY: TRANSMISSION TO VEHICLES

45 R  DF  COLLECTORS {8}
50  DF  .~ Trolley {10}
66.~.~ Stands {2}
67  DF  .~.~.~> Fluid pressure erector
68  DF  .~.~.~> Spring erector {2}

DEFINITION

Classification: 191/66

(under subclass 50) That part of the trolley which connects the pole with the vehicle. Generally includes means for allowing the pole to swing laterally or swivel and means for erecting the pole or forcing it upward toward the conductor.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85, and 86, and indented subclasses.