US PATENT SUBCLASS 198 / 476.1
.~.~.~ Element is shifted to discharge or receive a load

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

463.1  DF  CONVEYOR SYSTEM FOR MOVING A SPECIFIC LOAD AS A SEPARATE UNIT {9}
469.1  DF  .~ System includes a rotating or endless carrier with a load engaging element {9}
474.1  DF  .~.~ With means to move load engaging elements relative to carrier {2}
476.1.~.~.~ Element is shifted to discharge or receive a load {1}
477.1  DF  .~.~.~.~> Element is only shifted with the load during discharge

DEFINITION

Classification: 198/476.1

Element is shifted to discharge or receive a load:

(under subclass 474.1) Apparatus wherein the load engaging element is movable relative to the drive member for the purpose of ejecting or receipt of a load.