US PATENT SUBCLASS 191 / 80
.~.~.~.~.~ Lateral swing


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}
72  DF  .~.~ Guards and finders {3}
77  DF  .~.~.~ Normally operative {2}
79  DF  .~.~.~.~ Rope-retracted {2}
80.~.~.~.~.~ Lateral swing


DEFINITION

Classification: 191/80

(under subclass 77) Trolley guards and finders of the normally operative rope retracted type wherein the guard or finder elements swing in planes substantially transverse or normal to the conductor.