US PATENT SUBCLASS 254 / 250
.~.~ With camming means thereon, and pressure element spaced therefrom to confine material, or force transmitting cable, thereagainst

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}
250.~.~ With camming means thereon, and pressure element spaced therefrom to confine material, or force transmitting cable, thereagainst

DEFINITION

Classification: 254/250

With camming means thereon, and pressure element spaced therefrom to confine material, or force transmitting cable, thereagainst:

(under subclass 243) Implements or apparatus in which the lever is provided with means formed on, or attached to, it for either engaging the flexible member or a force-transmitting cable attached to the member or article and wherein the implement or apparatus is further provided with an element spaced from the means and having a cable contacting surface, the means sequentially contacting the cable, camming it against the element, and pushing or pulling it along the element's surface when the lever is rotated in one direction.