US PATENT SUBCLASS 254 / 246
.~.~ Having linearly shifting, guided component attached thereto

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}
243  DF  .~ Including either force transmitting, hand held and operated lever or animal powered sweep {8}
246.~.~ Having linearly shifting, guided component attached thereto {1}
247  DF  .~.~.~> With ratchet formation and locking pawl for maintaining relative positioning

DEFINITION

Classification: 254/246

Having linearly shifting, guided component attached thereto:

(under subclass 243) Implements or apparatus in which the lever is attached to a rigid force-transmitting component of the implement or apparatus which is moved linearly by the lever, the component being limited to linear movement during the stressing of the flexible member, or the dislodging of the article, by another portion of the implement or apparatus.