US PATENT SUBCLASS 160 / 295
.~.~.~.~ Screw operated brake or stop
Current as of:
June, 1999
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Terms of Use
160 /
HD
FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL
238
DF
ROLL TYPE
{12}
291
DF
.~ With brake or stop {8}
293.1
DF
.~.~ Limit of travel {1}
294
DF
.~.~.~ For spring operated roller {1}
295
.~.~.~.~ Screw operated brake or stop
DEFINITION
Classification: 160/295
(under subclass 294) Roll type devices in which the brake or stop is operated by means of a screw.