US PATENT SUBCLASS 198 / 852
.~.~.~.~.~ Links pivot about mutually perpendicular axes


Current as of: June, 1999
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198 /   HD   CONVEYORS: POWER-DRIVEN

618  DF  CONVEYOR SECTION {26}
804  DF  .~ Endless conveyor {14}
844.1  DF  .~.~ Carrier belt structure {5}
850  DF  .~.~.~ Formed of or including pivotally interconnected rigid links {1}
851  DF  .~.~.~.~ Separate pins interconnect links {2}
852.~.~.~.~.~ Links pivot about mutually perpendicular axes


DEFINITION

Classification: 198/852

(under subclass 851) Apparatus in which the link members pivot about mutually perpendicular axes, so that the carrier belt can curve in both horizontal and vertical planes.