US PATENT SUBCLASS 242 / 573.3
.~.~.~.~.~ Opposed

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

570  DF  COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) {6}
571  DF  .~ Radially expansible or contractile {8}
572  DF  .~.~ Longitudinally shiftable operator {2}
573  DF  .~.~.~ Cam and follower {3}
573.2  DF  .~.~.~.~ Longitudinally spaced cams {3}
573.3.~.~.~.~.~ Opposed {2}
573.4  DF  .~.~.~.~.~.~> Separable (i.e., opposed stubs)
573.5  DF  .~.~.~.~.~.~> Threaded operator {1}

DEFINITION

Classification: 242/573.3

Opposed:

(under subclass 573.2) Subject matter wherein adjacent faces of a cooperating pair of wedgelike or lobed members are inclined in opposite directions to urge an intermediate coactive element radially when one of the members is shifted toward the other.