US PATENT SUBCLASS 160 / 242
.~ Shiftable position roll

Current as of: June, 1999
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160 /   HD   FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL

238  DF  ROLL TYPE {12}
242.~ Shiftable position roll {2}
243  DF  .~.~> Roll translated for winding or unwinding operation only {2}
246  DF  .~.~> Straight line non-axial translation in fabric plane only {7}

DEFINITION

Classification: 160/242

(under subclass 238) Roll type devices having means for changing the position of the roll in addition to rotating about its own axis.

(1) Note. Those rolls having two or more distinct types of position changing motion are in this subclass, even though a single one of such motions is below provided for.

SEE OR SEARCH THIS CLASS, SUBCLASS:

29+, for a roll associated with a movable hood, canopy, shield or storage chamber.

99+, for a roll mounted on a slidable rigid closure.

109+, for shiftable combined roll and hanging or drape types.