Patent ID: 6711989
Filing Date: 2004-03-30
Classification: A47J,B65D,Y10S

Abstract:
An interchangeable disposable pan/cover having a base wall, a side wall extending from said base wall, a rim surrounding said pan/cover and extending from an outer edge of said side wall, comprising:said rim extends laterally outwardly away from the side wall and substantially parallel to the base wall, said rim being divided into two substantially equal first rim and second rim sections, said first rim section having a rolled-over bead formed at the outer end thereof, a bead accommodating indent formed at an end of said second rim section, said bead accommodating indent being sized so that when said bead from said first rim section rests therein the lower surface of said first rim section abuts the upper surface of said second rim section, an orientation and closing flange extending upwardly from the outer end of the second rim section and extending substantially perpendicular to the base wall.