US PATENT SUBCLASS 254 / 248
.~.~ With additional, hand held lever pivotally attached thereto for applying pulling force in opposite direction

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}
248.~.~ With additional, hand held lever pivotally attached thereto for applying pulling force in opposite direction {1}
249  DF  .~.~.~> Having position locking means between levers

DEFINITION

Classification: 254/248

With additional, hand held lever pivotally attached thereto for applying pulling force in opposite direction:

(under subclass 243) Implements or apparatus in which the force multiplying structure include an additional hand-engaged lever connected to the first lever at its pivot point, the flexible member being stressed, or the article dislodged, when the levers are simultaneously rotated in opposite directions.