| 摘要 |
A container for holding and dispensing carbonated beverages characterized by a top portion, a bottom portion, and a side wall portion in the form of collapsible tubular bellows. A valve for dispensing a fluid is removably mounted on the container and communicates with the interior portion of the container. The valve includes a valve chamber having an opposing fluid inlet and fluid outlet and two oppositely disposed valve seats positioned adjacent to the inlet and the outlet respectively. Two oppositely disposed poppet valves, each having a stem centrally extending therefrom, are cooperatively movable between a closed position sealingly engaging the valve seats and an open position allowing fluid flow through the valve. The poppet valves are coupled to a shaft by the stems. The shaft is arranged to move linearly in a direction perpendicular to the longitudinal axis of the valve between a first position and a second position such that the shaft urges each of the poppet valves into the open position when the shaft is in the second position.
|
