US PATENT SUBCLASS 198 / 774.2
.~.~.~.~ Load support member lifted by inclined supporting fluid actuators

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

618  DF  CONVEYOR SECTION {26}
750.1  DF  .~ Reciprocating conveying surface {7}
773  DF  .~.~ Including set of alternately-acting load-support members {2}
774.1  DF  .~.~.~ Longitudinally extending interdigitated sets (lifted by oscillating arms, etc.) {4}
774.2.~.~.~.~ Load support member lifted by inclined supporting fluid actuators

DEFINITION

Classification: 198/774.2

(under subclass 774.1) Load support members lifted by inclined supporting fluid actuators: Subject matter wherein vertical movement of the load support members is effected by fluid actuating means which directly support the members.

SEE OR SEARCH THIS CLASS, SUBCLASS:

774.1, for fluid actuators which actuate oscillating arms.

774.4, for fluid actuators which move the members along inclined support surfaces.