US PATENT SUBCLASS 254 / 224
.~.~ With adjustable gripping device for attaching drum to rigid, in situ structure

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}
213  DF  .~ Including rotatably driven drum for engaging either material or force transmitting cable {9}
224.~.~ With adjustable gripping device for attaching drum to rigid, in situ structure

DEFINITION

Classification: 254/224

With adjustable gripping device for attaching drum to rigid, in situ structure:

(under subclass 213) Implements or apparatus with relatively movable clamping members and a take-up device therefor connected to the drum for firmly attaching it to a rigid, fixed, structural element (e.g., a fence post).