US PATENT SUBCLASS 198 / 329
.~.~ With means allowing tensioning of the endless member

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

321  DF  CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE {5}
326  DF  .~ By stairway having steps forming an endless member {6}
329.~.~ With means allowing tensioning of the endless member

DEFINITION

Classification: 198/329

(under subclass 326) Device wherein the section is provided with means which will take up undesired slack in the endless member or will accommodate for misalignments which occur when such slack is taken up.