PERFECCIONAMIENTOS EN TAPAS DE SEGURIDAD PARA RECIPIENTES.

摘要

A safety closure cap is described for use in sealing medicine packages and other packages where it is desirable that persons such as young children cannot open the package. The cap has an inner shell with container engaging thread means and an outer shell rotatably attached to and covering at least a substantial portion of the inner shell. Ratchet means on the shells locks them together when they are turned onto the container as the package is sealed or resealed. The ratchet means is inoperative when the closure cap is turned off so that the outer shell freely rotates on the inner shell. A separate shell connecting means is provided for removal comprising pressure interlock means which may be activated by an adult user's gripping portions of the shells at a particular location causing them to rotate as a unit and permitting the closure cap to be twisted off of the container.