| 摘要 |
<p>A child proof closure assembly particularly suitable for aerosol containers including an adapter having a central opening for receiving the dispensing valve of the container, a container locking portion, a plurality of container locking elements spaced from each other on the container locking portion, and container mounting means for securing the adapter to an aerosol container. The closure assembly also includes a cap having an end wall with a peripheral skirt projecting therefrom for receiving the container locking portion. A plurality of cap locking elements project from the inner surface of the skirt for engagement with and disengagement from the container locking elements by an axial motion followed successively by a rotative motion of the cap relative to the adapter. The assembly includes biasing means engageable between the cap and adapter for biasing the cap locking elements toward locked engagement with the container locking elements.</p> |
