초록 ▼

The child resistant cap device is for containers with a threaded neck openings. It includes an inner cap, an outer cap and a key bar. The inner cap has a top and a sidewall having threads on its inside. The sidewall has on its outside, one of a male attaching mechanism and a female attaching mechani

The child resistant cap device is for containers with a threaded neck openings. It includes an inner cap, an outer cap and a key bar. The inner cap has a top and a sidewall having threads on its inside. The sidewall has on its outside, one of a male attaching mechanism and a female attaching mechanism for receiving and attaching the outer cap onto the inner cap so as to be rotatably fixed thereon. The top of the inner cap has a release key engagement on its outside, and the outside of the inner cap also has one way ratchets or ratchet blocks to permit engagement of the outer cap for rotating thereon, in a single, closing direction and preventing engagement of them for rotating them in a single, opposite, opening direction. The outer cap has a top and a sidewall having on its inside the other of a male attaching mechanism and a female attaching mechanism. The top of the outer cap has a release key bar with a key which is pivotable for 180°rotation so as to be engageable with the key arrangement of the inner cap so as to permit opening of the inner cap by rotation of the outer cap when the release key is engaged in the release key engagement.

대표청구항 ▼

A child resistant cap device for containers having a threaded neck opening, which comprises: (a) an inner cap having a sidewall and a top, each of said sidewall and top having an inside and an outside, said sidewall having threads on its inside for threading to a container having a threaded neck ope

A child resistant cap device for containers having a threaded neck opening, which comprises: (a) an inner cap having a sidewall and a top, each of said sidewall and top having an inside and an outside, said sidewall having threads on its inside for threading to a container having a threaded neck opening, said sidewall having on its outside, one of a male attaching means and a female attaching means for receiving and attaching an outer cap onto said inner cap so as to be rotatably fixed thereon, said top of said inner cap having a release key engagement on its outside, said outside of said inner cap having one of one way ratchets and ratchet blocks, to permit engagement of an outer cap for rotating said inner cap and an outer cap in a single, closing direction and preventing engagement of an outer cap and said inner cap for rotating said inner cap and an outer cap in a single, opposite, opening direction; (b) an outer cap having a sidewall and a top, each of said sidewall and top having an inside and an outside, said sidewall having on its inside the other of a male attaching means and a female attaching means for attaching said outer cap to said inner cap so as to be rotatably fixed thereon, said top of said outer cap having a release key attached thereto so as to be invertable by pivotal rotation of about 180°, said top of said outer cap also having a key orifice thereon so as to permit protrusion therethrough of said key to engage said release key engagement of said inner cap, said outside of said outer cap having the other of said one way ratchets and ratchet blocks, aligned with said one of either one way ratchets or ratchet blocks of said inner cap so a to permit engagement therewith, in a single, closing direction and so as to pass over one another in a single, opposite opening direction so as to permit closing but not opening of said inner cap; and, (c) a key bar having a release key thereon, being generally located on the outside of the top of said outer cap, and being attached to at least one of said top of said outer cap and said top of said inner cap so as to be invertable by pivotal rotation, so as to permit protrusion of said key of said key bar through said key orifice so as to be engageable with said key engagement of said inner cap so as to permit opening of said inner cap by rotation of said outer cap when said release key is engaged in said release key engagement.