Cap can also be custom molded to accommodate specially designed containers. The mechanism uses an outer sleeve that rotates around an inner sleeve and can only be opened when 2 buttons are pressed while the cap is turned.
Alcan Packaging: Child-resistant closure
injection-molded, child-resistant closure. The button-lock design system is available wadded or wadless in 28-mm, 33-mm, and 38-mm sizes and fits standard neck finishes.
Jun 30th, 2002
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