초록 ▼

A repressurizing dispenser for removable attachment to the threaded neck of a carbonated beverage container includes a housing having an integrally formed handle and a hollow collar with a threaded seal ring therein for threaded engagement with the neck of the container and including a central openi

A repressurizing dispenser for removable attachment to the threaded neck of a carbonated beverage container includes a housing having an integrally formed handle and a hollow collar with a threaded seal ring therein for threaded engagement with the neck of the container and including a central opening in alignment with the discharge opening of the container. A bulb hand operated air pump is fitted within the handle and interconnects to the seal ring to permit introduction of air into the container's interior. A valve includes a half ball-shaped member and a through passage. The valve is movable between a closed position, wherein the half ball-shaped member is disposed in blocking, sealed engagement with the central opening of the seal ring, and an open position wherein the through passage is aligned with the central opening and discharge opening of the container, thereby permitting dispensing of the contents in the container.

대표청구항 ▼

[ What is claimed is:] [1.] A pressurizing dispenser device for removable attachment to a carbonated beverage bottle to the type including a threaded neck surrounding a discharge opening in fluid communication with an interior storage chamber, said device comprising:a housing including an integrally

[ What is claimed is:] [1.] A pressurizing dispenser device for removable attachment to a carbonated beverage bottle to the type including a threaded neck surrounding a discharge opening in fluid communication with an interior storage chamber, said device comprising:a housing including an integrally formed handle and a hollow collar,thread means within said collar for threaded engagement with the threaded neck of the bottle,seal means within said collar for providing an air tight seal when said device is attached to the neck of the bottle, said seal means including a through aperture disposed in alignment with the discharge opening of the bottle,manually operated pump means on said handle for introducing air into said interior storage chamber of said bottle,air delivery means interconnecting to said pump means for directing air flow from said pump means to said interior storage chamber of said bottle, anda valve including:a half ball-shaped member movably fitted within said housing adjacent to said seal means,a through passage structured and disposed to permit flow of contents of the bottle therethrough,a lever extending from the half ball-shaped member to facilitate movement of the valve between a closed position and an open position, andwherein said closed position is defined by said half ball-shaped member disposed in blocking relation to the through opening of the seal means to prevent release of air and liquid from within the interior chamber of the bottle, and wherein the open position is defined by said through passage of said valve disposed in axial alignment with said through opening of said seal means and the discharge opening of the bottle, thereby permitting discharge of the contents of the bottle.