| 摘要 |
A container (1), suitable as a hot-fill container, includes a controlled deflection flex panel (3) which may invert and flex under pressure, such as hot-fill conditions, to avoid deformation and permanent buckling of the container (1). The flex panel (3) includes an initiator portion (8) which has a lesser projection than the remainder of the flex panel (3) and initiates deflection of the flex panel (3). |
