Abstract: An elastic dispensing closure includes an outer closure stand at least partially circumferentially surrounding an inner elastic dispensing element, which includes an open end establishing an inlet, an elastic sidewall extending axially away from the open end and establishing a reservoir, and a normally-closed end terminating the elastic sidewall and having an outlet. The stand includes a container support annulus, and a radially outer skirt extending away from the container support annulus and terminating in a rest surface establishing a support open end of the outer closure stand. A package includes the elastic dispensing closure and a rigid container including a container closed end, a sidewall extending away from the container closed end, and a container open end terminating the sidewall and coupled to the elastic dispensing closure.

Abstract: The invention relates to a hand-held medicinal device, particularly a nebulizer, for delivering a liquid medicament preparation from a container having a container cap. The medicament preparation may be based for example on an alcoholic solvent or may contain a similar substance with an increased vapor pressure. The proposed nebulizer with the installed container comprises a sealing system made up of two seals at the junction between the device and container, which prevent loss of liquid, diffusion leaks and exchange of gases with the environment at this point.

Abstract: The invention relates to a hand-held medicinal device, particularly a nebuliser, for delivering a liquid medicament preparation from a container having a container cap. The medicament preparation may be based for example on an alcoholic solvent or may contain a similar substance with an increased vapour pressure. The proposed nebuliser with the installed container comprises a sealing system made up of two seals at the junction between the device and container, which prevent loss of liquid, diffusion leaks and exchange of gases with the environment at this point.