US PATENT SUBCLASS 160 / 57
.~.~ Planar surface, with sides

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

45  DF  WITH OUTRIGGERS (I.E., AWNINGS) {18}
56  DF  .~ Nonplanar fabric arrangements {1}
57.~.~ Planar surface, with sides {1}
58.1  DF  .~.~.~> Sides foldable, rollable, or collapsible

DEFINITION

Classification: 160/57

(under subclass 56) Devices in which the additional panels extend between the support and the outrigged panel.