US PATENT SUBCLASS 254 / 203
.~.~ Including driven, rotatable, floor covering engaging and pulling drum

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}
200  DF  .~ Material comprises resilient floor covering (e.g., carpet) {8}
203.~.~ Including driven, rotatable, floor covering engaging and pulling drum

DEFINITION

Classification: 254/203

Including driven, rotatable, floor covering engaging and pulling drum:

(under subclass 200) Implements or apparatus including a driven drum which rotates about an axis fixed relative to another portion of the implement or apparatus, and which engages and pulls the resilient fabric or structure.