CLOSURE HAVING USER-MODIFIABLE FUNCTIONALITY

摘要

A closure (26) includes a one-piece integrally molded plastic shell having a shell portion (3 8) that is engageable with a container (12) such that said closure is adapted to function in cooperation with the container in a first predetermined mode of operation, such as a child-resistant mode of operation. The shell portion is selectively removable by a user such that the closure is then adapted to function in cooperation with the container in a second predetermined mode of operation different from said first mode of operation, such as a non-child-resistant mode of operation.