| 摘要 |
A safety cap for a container including an outer cover having an end wall and a peripheral skirt depending therefrom with a band mounted in the cover. The band and cover are designed for rotatably fastening and unfastening the cap on a container. The band and cover include lock structure to permit rotation of the band and cover onto the container into the fastened position and to prevent rotation of the band and cover into the unfastened position with respect to the container. Furthermore, release structure is provided on the band and cover and is adapted to be shifted between an inactive position whereupon it does not effect the operation of the locking structure and an active position whereupon it deactivates the locking structure and permits the band and cover to rotate into the unfastened position. |
