发明名称 Bottle cap with integral measuring cup and bottle closure
摘要 A bottle cap forming an integral measuring cup and bottle closure, including a cup having a base and sidewall, and a closure member extending from the base. The cup sidewalls are graduated to indicate volume levels. The closure member may extend upwardly, interiorly of the cup, may be solid or hollow, and may taper upwardly to facilitate insertion into the mouth of the bottle. Alternately, the hollow closure may be provided with threads for use with a bottle requiring a threaded closure. The closure member may also extend downwardly, and the cup may be provided with a skirt.
申请公布号 US4416381(A) 申请公布日期 1983.11.22
申请号 US19810325295 申请日期 1981.11.27
申请人 SWARTWOUT, EVERETT W. 发明人 SWARTWOUT, EVERETT W.
分类号 B65D41/26;(IPC1-7):B65D41/26 主分类号 B65D41/26
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