发明授权
US4365721A Child resistant closure and container assembly 失效
防儿童关闭和集装箱装配

Child resistant closure and container assembly
摘要:
A container and closure assembly having complementary engaging threads on the closure and container which are used for closing the container but which do not afford opening movement because of a one-way stop arrangement. Opening movement requires orientation to a predetermined location followed by tilting of the cap to open the container and remove the closure therefrom.
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