Pressure base for plastic container

摘要

A base for a container is provided. The base includes an annular bearing surface that defines a bearing plane. The base also includes a parting line that extends along the base and defines first and second portions on opposite sides of the parting line. The base further includes an inner portion that is spaced from the bearing plane and surrounded by the annular bearing surface. In such a base, the first portion is offset from the second portion.