US PATENT SUBCLASS 160 / 298
.~.~ Friction


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

238  DF  ROLL TYPE {12}
291  DF  .~ With brake or stop {8}
298.~.~ Friction {1}
299  DF  .~.~.~> For spring operated roller


DEFINITION

Classification: 160/298

(under subclass 291) Roll type devices in which the brake or stop is in the form of friction means acting on the roll

supporting means or on some part carried by the roll.