US PATENT SUBCLASS 160 / 282
.~.~.~.~.~ With guide engaging rollers and friction elements

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

238  DF  ROLL TYPE {12}
266  DF  .~ With guides or fabric edge holders {3}
274  DF  .~.~ Stick guided only {4}
280  DF  .~.~.~ Leading edge holders movable axially of stick {4}
281  DF  .~.~.~.~ With release mechanism {2}
282.~.~.~.~.~ With guide engaging rollers and friction elements {1}
283  DF  .~.~.~.~.~.~> And roll brake

DEFINITION

Classification: 160/282

(under subclass 281) Roll type devices in which the portions which engage the guides have both friction elements and rollers.

SEE OR SEARCH THIS CLASS, SUBCLASS:

284, for similar devices without friction elements.

285+, for similar devices not having release mechanism.

288, for such devices with neither release mechanism nor rollers and which are axially movable.

289, for friction elements which do not move axially of stick.