US PATENT SUBCLASS 198 / 593
.~.~.~ With flexible means and winding drum

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

570  DF  CONVEYING SYSTEM HAVING PLURAL POWER-DRIVEN CONVEYING SECTIONS {18}
586  DF  .~ With relatively adjustable sections {3}
592  DF  .~.~ By means mounting a section to swing about a generally horizontal axis {1}
593.~.~.~ With flexible means and winding drum

DEFINITION

Classification: 198/593

(under subclass 592) Apparatus wherein the system is provided with a cable, chain, or other flexible means having one end secured to the swingable conveyor, and its other end secured to a winding reel.