公开(公告)号：US20170121065A1

公开(公告)日：2017-05-04

申请号：US14762008

申请日：2015-07-17

申请人： Morgan Scott ,  Tommy Tin Nguyen

发明人： Tommy Tin Nguyen ,  Nguyen Duc Duy ,  Co Dau Dech

IPC分类号： B65D43/02 ,  B65D51/24 ,  A47G19/22 ,  A47J31/02 ,  B65D85/804

CPC分类号： B65D43/02 ,  A47G19/2205 ,  A47J31/02 ,  A47J31/0636 ,  B65D1/265 ,  B65D43/0202 ,  B65D51/1611 ,  B65D51/24 ,  B65D85/8043 ,  B65D2543/00046 ,  B65D2543/00092 ,  B65D2543/00296 ,  B65D2543/00537

摘要： A disposable filter cup has an open-bottom cup, a permeable lower cross-sectional barrier adhered to the interior wall of the cup, a permeable upper cross-sectional barrier adhered to the interior wall of the cup between the lower cross-sectional barrier and the top of the cup, a chamber defined by a volume between the upper cross-sectional barrier and the top of the cup, and a plurality of arms extending from an exterior wall of the cup. In an alternative embodiment, one or more inverted, generally U-shaped channels extend outwardly from a rim of the cup. The arms and/or the one or more U-shaped channels engage with a rim of a drinking receptacle to provide support for the filter cup within the drinking receptacle. A brewing medium is contained between the lower cross-sectional barrier and the upper cross-sectional barrier.