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    Insulating jacket for press-type coffee maker
    11.
    发明授权
    Insulating jacket for press-type coffee maker 失效
    新型咖啡机绝缘护套

    公开(公告)号：US5809867A

    公开(公告)日：1998-09-22

    申请号：US931319

    申请日：1997-09-16

    申请人： Sheila S. Turner ,  Elliot Barden

    发明人： Sheila S. Turner ,  Elliot Barden

    IPC分类号： A47G19/20 ,  A47J31/20 ,  A47J31/38 ,  B65D25/34

    CPC分类号： A47J31/20 ,  A47G19/20 ,  Y10S150/901

    摘要： An insulating jacket for a press-type coffee maker (coffee press) is described. A coffee press brews coffee by having ground coffee placed in a heat resistant container (typically glass) and boiling water added. The mixture is allowed to brew for a specified period after which a plunger affixed to the top of the container having a filter screen at the lower end, is pushed downward into the container, separating the coffee grounds from the coffee. Coffee press coffee makers provide a superior flavor, however heat tends to dissipate rapidly from the container. The invention includes an insulating jacket extending from the top end of the coffee press to its base with openings provided for the handle and the spout of the coffee press. A central hole, surrounded with elastic so that it fits tightly around the plunger rod, is provided in the top end of the jacket to permit the plunger of the coffee press to be activated while the jacket is in place. Openable members are provided to secure the jacket about the opening for the handle so as to prevent unnecessary heat loss and to permit visual inspection of the remaining level of coffee. A hinged flap seals the spout opening when the coffee press is placed on is base and swings upwardly from the spout when coffee is poured. The flap may be closed with a magnet to further secure heat within the coffee press. An insulated pad may be provided for use beneath the base of the coffee press which is hingedly attached to the lower perimeter of the jacket.

    摘要翻译： 描述了用于压制咖啡机（咖啡冲压机）的绝缘护套。 咖啡机通过将研磨的咖啡放置在耐热容器（通常为玻璃）中并加入沸水来酿造咖啡。 将混合物冲泡一定时间后，将固定在具有下端的过滤网的容器顶部的柱塞向下推入容器中，将咖啡渣从咖啡中分离出来。 咖啡机咖啡机提供了优越的味道，然而热容易从容器中快速消散。 本发明包括从咖啡冲压机的顶端延伸到其基部的绝缘护套，其具有为手柄和咖啡冲压机的出口提供的开口。 围绕弹性的中心孔被设置在套筒的顶端，以使其紧密地配合在套筒的顶端，以允许咖啡冲压机的柱塞在护套就位的同时启动。 提供可打开的构件以将护套围绕手柄的开口固定，以防止不必要的热损失并且允许目视检查咖啡的剩余水平。 当咖啡压力机放置在底座上时，铰接的舌片密封出口开口，当咖啡倒出时，铰链翼片从喷口向上摆动。 可以用磁铁封闭皮瓣，以进一步确保咖啡机内的热量。 可以提供绝缘垫，用于在咖啡冲压机的底部下方使用，其铰接地附接到护套的下周边。