US PATENT SUBCLASS 191 / 63.2
.~.~.~.~ Lateral slide

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


191 /   HD   ELECTRICITY: TRANSMISSION TO VEHICLES

45 R  DF  COLLECTORS {8}
50  DF  .~ Trolley {10}
59  DF  .~.~ Heads {9}
63  DF  .~.~.~ Wheels {5}
63.2.~.~.~.~ Lateral slide

DEFINITION

Classification: 191/63.2

(under subclass 63) The trolley-wheel is mounted on an elongated pin or shaft to permit the wheel to slide laterally while running on the trolley-wire.