US PATENT SUBCLASS 254 / 215
.~.~.~ Juxtaposed to material or cable at single locus

Current as of: June, 1999
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254 /   HD   IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE

199  DF  PORTABLE IMPLEMENTS OR APPARATUS FOR TENSIONING FLEXIBLE MATERIAL OR FOR EXTRACTING STUMPS OR POLES {12}
213  DF  .~ Including rotatably driven drum for engaging either material or force transmitting cable {9}
214  DF  .~.~ Plural drums or drum with plural distinct sections {1}
215.~.~.~ Juxtaposed to material or cable at single locus

DEFINITION

Classification: 254/215

Juxtaposed to material or cable at single locus:

(under subclass 214) Implements or apparatus wherein the two or more driven drums have their flexible member or cable contacting portions closely clustered around a single point for simultaneously engaging the same segment of cable or flexible member to grip it therebetween.

SEE OR SEARCH THIS CLASS, SUBCLASS:

287, for load-hauling or-hoisting apparatus including two or

more rotatably drive drums juxtaposed to and pulling on a cable at a single locus.