Patent ID: 6378723
Filing Date: 2002-04-30
Classification: B65D

Abstract:
A readily indexable bottle having:(a) a generally dome shaped bottom wall with a generally concave lower surface; and (b) a side wall extending upwardly from the periphery of said bottom wall, said bottom wall having only one generally wedge-shaped positioning lug formed therein and depending from said concave lower surface, said lug extending radially from adjacent said periphery of said bottom wall to a point spaced from the center of said bottom wall, the side walls of said lug being substantially vertical and extending radially, the vertical dimension of said side walls increasing towards said center but being no greater than the distance between the adjacent lower surface and the plane defined by the lower surface of the periphery of said bottom wall, said lug also having a transverse wall extending between said side walls and an end wall at the end thereof adjacent said center of said bottom wall.