US PATENT SUBCLASS 229 / 145
.~.~.~.~ Plural flanges interconnected to form a skirt

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

Internet Version by PATENTEC © 1999      Terms of Use


229 /   HD   ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES

100  DF  PAPERBOARD BOX {54}
124  DF  .~ With closure for an access opening {7}
126  DF  .~.~ Foldable wall extension (e.g., closure flap) {13}
141  DF  .~.~.~ Extension includes a depending flange or tab which extends along an adjacent box wall {9}
145.~.~.~.~ Plural flanges interconnected to form a skirt {1}
146  DF  .~.~.~.~.~> Box wall or portion thereof pivots with extension during opening of the box

DEFINITION

Classification: 229/145

Plural flanges interconnected to form a skirt:

(under subclass 141) Subject matter wherein the extension includes two or more depending flanges, each of which is connected to the flange or flanges which are adjacent to it to form a border which overlaps the box walls. [figure] [caption]plural interconnected flanges