US PATENT SUBCLASS 220 / 648
.~.~ Circumferential band or belt

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

Internet Version by PATENTEC © 1999      Terms of Use


220 /   HD   RECEPTACLES

639  DF  SEPARATE REINFORCING ELEMENT {4}
646  DF  .~ Externally attached sidewall reinforcing element {3}
648.~.~ Circumferential band or belt {1}
649  DF  .~.~.~> Handling ring or collar

DEFINITION

Classification: 220/648

Circumferential band or belt:

(under subclass 646) Receptacle wherein the reinforcing element takes the form of at least one, separate strap-like member encircling the exterior of the sidewall(s).

SEE OR SEARCH THIS CLASS, SUBCLASS:

732, for receptacle sidewall cushioning means.