| 摘要 |
The present invention involves a container and cap which is generally childproof and may be rendered nonchildproof permanently. The invention involves a container having a cylindrical neck at the top and threads molded about the exterior of the neck as well as an inner cap and outer cap. The inner cap has a top and cylindrical side wall with threads molded on the inside of the side wall so as to mate with the threads of the container. The top or side of the inner cap has ratchet type segments on its outside and the outer cap has ratchet type segments on the inside of its top or side. The outer cap has a cylindrical side wall and is usually freely rotatable about the inner cap so as to be childproof. When in the childproof configuration as described, downward pressure is required by the user so as to engage the two ratchet type segments and thereby engage the two caps to permit opening. Further, the outer cap has an opening in its side wall at a level near the bottom of the side wall of the inner cap and also has integrally attached thereto a flexible connector and stop. The flexible connector and stop are located so as to permit insertion of the stop into the opening so as to extend beyond the opening and push up the inner cap so as to permanently lock it into a position wherein the inner cap and outer cap ratchet type segments are permanently engaged. This renders the cap permanently non-childproof. |
