US PATENT SUBCLASS 198 / 850
.~.~.~ Formed of or including pivotally interconnected rigid links

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.~.~.~ Formed of or including pivotally interconnected rigid links {1}
851  DF  .~.~.~.~> Separate pins interconnect links {2}

DEFINITION

Classification: 198/850

(under subclass 844.1) Apparatus in which the belt is formed of or includes rigid link members pivotally connected one to another in tandem relation lengthwise of the belt.

(1) Note. Included herein inter alia is a carrier belt formed of links joined by hooks, ball and socket-type connections, or lacing rings or coils extending through apertures in said links.

SEE OR SEARCH THIS CLASS, SUBCLASS:

820+, for a trough-shaped carrier belt including links.

832+, for a device which drives a carrier belt including links.

845+, for a carrier belt including links and rollers. 846+, for a carrier belt including links and a looped strip of flexible material.

849, for a carrier belt including links and wire or rod elements.

SEE OR SEARCH CLASS

59, Chain, Staple, and Horseshoe Making,

82, and 84+, for chains formed of links.

474, Endless Belt Power Transmission Systems or Components, particularly

202+, for a positive drive belt; and subclasses 237+ for a friction drive belt.