초록 ▼

A child-resistant cap and container including an inner and an outer skirt depending downwardly from the top wall of the cap. The inner skirt has an internally threaded surface for engagement with the externally threaded neck of the container. The outer skirt has a pair of longitudinal slots defined

A child-resistant cap and container including an inner and an outer skirt depending downwardly from the top wall of the cap. The inner skirt has an internally threaded surface for engagement with the externally threaded neck of the container. The outer skirt has a pair of longitudinal slots defined in the bottom portion of the outer skirt for forming a flexible tab therebetween. A tooth is radially spaced from the container neck for edgewise engagement with the tab when the cap is in its locked position. The locked cap can be removed from the container only by depressing the tab inwardly to clear the tooth as the cap is rotated in a retrograde or opening direction.

대표청구항 ▼

[ What is claimed is:] [1.] A combined child-resistant cap and container, comprising:a container having an externally threaded neck portion defining an opening, said container including a tooth affixed at a radial distance from said neck portion and projecting axially toward the opening, said tooth

[ What is claimed is:] [1.] A combined child-resistant cap and container, comprising:a container having an externally threaded neck portion defining an opening, said container including a tooth affixed at a radial distance from said neck portion and projecting axially toward the opening, said tooth having an inside surface facing said neck portion; anda cap comprising a top wall and an inner and outer skirt depending from said top wall of said cap, said inner skirt being concentric with and spaced inward of said outer skirt and having a threaded surface complementary to and engageable with said threaded neck portion of said container to permit rotation of said cap into a locked position, said outer skirt including a flexible downwardly extending tab formed by and between a first and a second longitudinal slot provided in a bottom portion of said outer skirt, said flexible tab having a free end movable radially between an undeflected position and a radially inwardly deflected position, said tab being spaced from said neck portion at substantially said radial distance so that when said cap is rotated into said locked position, said tab and said tooth are edgewise engageable for preventing removal of said cap from said container by rotating said cap in a retrograde direction, said cap being removable from said container only when said free end of said flexible tab is moved to said radially inwardly deflected position so that said free end of said flexible tab slides along the inside surface of said tooth as said cap is rotated in the retrograde direction.