发明名称 Container lid with drink-through opening
摘要 A beverage container lid includes a foldable flap which may be opened to allow a user to drink from a beverage container which is covered by said lid. A recess in the beverage container lid is provided to receive the opened flap and to firmly secure the flap in its open position. The recess includes a pair of detents on either side and an overhang at one end which cooperate to hold the flap firmly within the recess.
申请公布号 US4629088(A) 申请公布日期 1986.12.16
申请号 US19850710648 申请日期 1985.03.11
申请人 HANDI-KUP COMPANY 发明人 DURGIN, RONALD A.
分类号 B65D17/34;B65D43/02;B65D47/08;B65D47/10;(IPC1-7):B65D41/56 主分类号 B65D17/34
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