US PATENT SUBCLASS 254 / 219
.~.~ Having intermeshing gears for driving drum


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}
219.~.~ Having intermeshing gears for driving drum {1}
220  DF  .~.~.~> Worm and worm wheel


DEFINITION

Classification: 254/219

Having intermeshing gears for driving drum:

(under subclass 213) Implements or apparatus in which the drum is rotated about its axis by a drive train including two or more gears having teeth engaged with each other.

SEE OR SEARCH THIS CLASS, SUBCLASS:

295+, and 342+, for load-hauling or-hoisting apparatus including a rotatably driven drum provided with a drive having two or more intermeshing gears.