초록 ▼

A bottle, dispensing and contents preservation apparatus has a dispensing nozzle provided with structures for locking the dispenser nozzle to a bottle neck to reduce accidental release of the dispenser when the container is pressurized. The source of pressurizing fluid may be from a manifold, connec

A bottle, dispensing and contents preservation apparatus has a dispensing nozzle provided with structures for locking the dispenser nozzle to a bottle neck to reduce accidental release of the dispenser when the container is pressurized. The source of pressurizing fluid may be from a manifold, connected to a large source of pressurized gas, a cylinder of pressurized gas or a disposable gas cartridge.

대표청구항 ▼

Bottle contents dispensing apparatus comprising a body portion having an outlet chamber, an outlet nozzle in selective communication with the outlet chamber, a manual valve between the outlet chamber and the outlet nozzle, said body portion including a fitment to be inserted in the neck of a bottle,

Bottle contents dispensing apparatus comprising a body portion having an outlet chamber, an outlet nozzle in selective communication with the outlet chamber, a manual valve between the outlet chamber and the outlet nozzle, said body portion including a fitment to be inserted in the neck of a bottle, a split skirt surrounding the fitment in spaced relationship, a cylindrical locking ring about the split skirt, said locking ring longitudinally slidable from a position wherein the split skirt is held tightly against an outer surface of the bottle neck to a position wherein the split skirt is free of contact with the outer surface of the bottle neck and means for pressurizing the outlet chamber and a bottle connected to the dispensing apparatus, and wherein the locking ring is held in the position where the split skirt is held tightly against the outer surface of the bottle neck by a piston and piston rod, which engage the locking ring.