US PATENT SUBCLASS 254 / 242
.~ Including rotatable, pulley wheel element and cable

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}
242.~ Including rotatable, pulley wheel element and cable

DEFINITION

Classification: 254/242

Including rotatable, pulley wheel element and cable:

(under subclass 199) Implements or apparatus wherein the portion of the implement or apparatus adapted to contact the flexible member or article is moved by force multiplying structure which includes a traveling cable reeved around an element rotatable about an axis through its center and having a generally circular perimeter adapted for contact with the cable, the element rotating in response to the movement of the cable over its perimeter.

(1) Note. See (1) Note and (2) Note of subclass 390.

SEE OR SEARCH THIS CLASS, SUBCLASS:

226, for a rotatable driven drum and a pulley wheel element spaced therefrom.