发明名称 Beverage brewing device
摘要 This invention is a manually operated beverage brewer that is powered by a user articulating or turning a lever a multiple of times. The lever forces a small piston into a cylinder, which in turn pressurizing a hot liquid poured into the machine. The pressurized liquid flows through a pack of coffee grounds and out of the machine after the user has generated a minimum pressure to overcome an under-pressure valve. The user continues to articulate or turn the lever until the desired amount of coffee exits the machine.
申请公布号 EP2353470(B1) 申请公布日期 2016.08.31
申请号 EP20110250102 申请日期 2011.01.31
申请人 MORGAN, CURT;CHEN, VINCENT 发明人 MORGAN, CURT;CHEN, VINCENT
分类号 A47J31/38 主分类号 A47J31/38
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