US PATENT SUBCLASS 160 / 121.1
.~.~ Single roll

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

87  DF  PLURAL AND/OR WITH RIGID CLOSURE {5}
120  DF  .~ Roll type {2}
121.1.~.~ Single roll

DEFINITION

Classification: 160/121.1

Single roll:

(under subclass 120) Device wherein at least two distinct panels are windable into a single roll and are either superimposed coextensively or overlapped.

(1) Note. One or more of the separate fabrics may wind in separate rolls, as long as a plurality of fabrics wind into a single roll in one position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

133, for plural strips, slats or panels of the roll type in side by side nonoverlapping relation.

237, for a fabric having different characteristics in different areas and considered as a single fabric.

SEE OR SEARCH CLASS

242, Winding, Tensioning, or Guiding,

590+, for a mounted roll support.