|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-088/54 B67D-001/10 B67D-001/08 A47L-025/00 D06F-039/00 A47K-005/12 D06F-039/02|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 25|
A liquid pump mechanism in a cooler to create a fountain type dispenser from the cooler and a liquid pump mechanism for a container that includes a viscous liquid such as detergent and/or fabric softener. The liquid pump mechanism includes a top portion and a bottom portion. The liquid pump mechanism includes an electric pump that is designed to cause fluid to flow into the bottom portion when the electric pump is activated. The bottom portion is fluidly connected or interconnected to the top portion such that fluid that flows into the bottom portion is ...
1. A liquid pump mechanism configured to dispense a viscous liquid from a container, said liquid pump mechanism including a top portion and a bottom portion that is positioned along a longitudinal axis of said liquid pump mechanism, an electric pump, a pressure relief valve, a flow control valve in a dispenser head, and a power supply configured to power said electric pump; said electric pump configured to cause air to flow into the container when said liquid pump mechanism is activated and is connected to the container, said air flow into said container...