초록 ▼

A two stage dispensing cap for a carbonated beverage container is described. The cap has a flip top which is hingedly connected to a collar wherein the collar is rotatable on the container. The cap, upon rotation of the collar, is first opened into a venting position wherein the flip top vents the p

A two stage dispensing cap for a carbonated beverage container is described. The cap has a flip top which is hingedly connected to a collar wherein the collar is rotatable on the container. The cap, upon rotation of the collar, is first opened into a venting position wherein the flip top vents the pressurized contents of the container but remains locked partially closed. Continued rotation of the cap releases the locked flop top to allow the container to be fully opened. A set of cams on the container neck work in conjunction with annular beads to first allow partially opening of the flip top into the venting position and then allowing it to fully open.

대표청구항 ▼

[ What is claimed is:] [1.] A double latch flip top dispensing closure for a container, comprising:a container, said container having an upwardly extending neck, said neck having an upper bead, a lower bead and a primary lower cam adjacent said lower bead;said dispensing closure having a collar port

[ What is claimed is:] [1.] A double latch flip top dispensing closure for a container, comprising:a container, said container having an upwardly extending neck, said neck having an upper bead, a lower bead and a primary lower cam adjacent said lower bead;said dispensing closure having a collar portion and a flip top hingedly connected thereto, said flip top having a top wall and a depending annular side wall;a lid retaining lug extending inward from said annular side wall;wherein said lid retaining lug is retained below said lower bead when said dispensing closure is in the closed position.