US PATENT SUBCLASS 474 / 155
.~.~ Belt formed of rigid links

Current as of: June, 1999
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474 /   HD   ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS

152  DF  POSITIVE DRIVE PULLEY OR GUIDE ROLL {6}
153  DF  .~ With particular belt {2}
155.~.~ Belt formed of rigid links {1}
156  DF  .~.~.~> With sequential links pivoted about discrete pivot pin {1}

DEFINITION

Classification: 474/155

Belt formed of rigid links:

(under subclass 153) Subject matter wherein the belt* is formed of inflexible components which are joined together to permit relative movement of the components so that the belt is capable of conforming to circumferential curvature of a pulley* or guide roll* drive face.

SEE OR SEARCH THIS CLASS, SUBCLASS:

206+, for a positive drive belt formed of rigid links. [figure]