US PATENT SUBCLASS 254 / 218
.~.~.~ Pawl pivots about fixed point on drive handle

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
213  DF  .~ Including rotatably driven drum for engaging either material or force transmitting cable {9}
217  DF  .~.~ Having ratchet wheel and interengaging pawl for driving drum {1}
218.~.~.~ Pawl pivots about fixed point on drive handle

DEFINITION

Classification: 254/218

Pawl pivots about fixed point on drive handle:

(under subclass 217) Implements or apparatus in which the drive train is powered by a hand-operated lever and the pawl is pivotally attached to the lever at a fixed point.