초록 ▼

An anti-tamper container closure assembly includes a container having a orifice defining neck which receives a closure cap. The container has a plurality of projecting anti-rotation teeth positioned below the bottom of the closure cap and an overcap is adapted to be snapped over the closure cap, the

An anti-tamper container closure assembly includes a container having a orifice defining neck which receives a closure cap. The container has a plurality of projecting anti-rotation teeth positioned below the bottom of the closure cap and an overcap is adapted to be snapped over the closure cap, the overcap having a skirt with inner diameter projecting anti-rotation ribs which index with the container teeth to prevent rotation of the overcap. The overcap is effective to prevent opening of the orifice and is provided with frangeable connecting portions allowing a part of the overcap to be removed from the assembly to provide access to the closure cap for an opening actuation of the closure cap. The overcap skirt is provided with an inner diameter ledge which abuts a closure cap outer diameter ledge to prevent removal of the overcap skirt.

대표청구항 ▼

A tamper resistant container closure assembly comprising a container having an orifice associated with a container neck, a closure cap for said orifice having top portions, means carried by the container and by the closure cap for affixing the closure cap to the container closing said orifice, an ov

A tamper resistant container closure assembly comprising a container having an orifice associated with a container neck, a closure cap for said orifice having top portions, means carried by the container and by the closure cap for affixing the closure cap to the container closing said orifice, an overcap receivable over said closure cap, said overcap having a peripheral skirt for surrounding a peripheral portion of said closure cap and of said container neck, anti-rotation means carried by said skirt and by said container interacting to resist rotation of said skirt with respect to said container in at least one rotational direction, abutable, opposed surfaces on said closure cap and said overcap resisting removal of said skirt in a direction away from said container, said overcap having end portions thereof overlying top portions of said closure cap, said end portions effective to prevent said closure cap from being acted upon to open said orifice, said end portions being connected to said skirt through frangeable connections whereby said end portions may be broken away from said skirt to allow said closure cap to be acted upon to open said orifice.