US PATENT SUBCLASS 254 / 245
.~.~ With means attached thereto for sequentially gripping, shifting, and releasing bar component

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}
245.~.~ With means attached thereto for sequentially gripping, shifting, and releasing bar component

DEFINITION

Classification: 254/245

With means attached thereto for sequentially gripping, shifting, and releasing bar component:

(under subclass 243) Implements or apparatus with means attached to the lever for transmitting force from the lever to a bar component of the implement or apparatus and wherein the bar component is (a) gripped by the means, (b) shifted linearly, relative to the pivot point of the lever, as the lever pivots and (c) released by the means when the lever and means are repositioned relative to the component for additional flexible member tensioning or article dislodging.

SEE OR SEARCH THIS CLASS, SUBCLASS:

106+, for a bar shifted by one or more reciprocating clutches, (i.e., gripping means).