US PATENT SUBCLASS 160 / 296
.~.~ Speed limiting

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


160 /   HD   FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL

238  DF  ROLL TYPE {12}
291  DF  .~ With brake or stop {8}
296.~.~ Speed limiting

DEFINITION

Classification: 160/296

(under subclass 291) Roll type devices in which the brake or stop prevents the roll from rotating at undesired speeds.

SEE OR SEARCH THIS CLASS, SUBCLASS:

8, for this subcombination combined with automatic means to initiate operation of the device.

300+, for pawl or detent means which hold the roll when stopped, but are maintained out of engagement with keeper means during rotation.