发明名称 Drinking receptacle and ice trap
摘要 The Ice Trap comprises a trapping device and beverage cup combination, the trapping device having a plurality of openings, a conical shaped side section, a rim, compresssion gap, and compression tabs for inserting, locking in, and removing the device, and also having a bottom section with a downward pitch for ice containment near the inner cup wall when tilted, and a center bottom opening in the bottom section for the insertion of a straw; a beverage cup having an internal annular lip formed from the inwardly sloping wall, and a annular horizontal bottom surface included beneath the lip for locking the device in place.
申请公布号 US4938375(A) 申请公布日期 1990.07.03
申请号 US19890303271 申请日期 1989.01.30
申请人 FANTACONE, RALPH A. 发明人 FANTACONE, RALPH A.
分类号 A47G19/22 主分类号 A47G19/22
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