发明名称 Container cap assembly
摘要 A container cap assembly for containers holding motor oil, anti-freeze or other liquids to be poured into receptacles, in the engine assembly. An air-tight seal is adhesively attached to close the opening of the container with a string attached to the top of the seal. After the container is tilted for pouring the other end of the string is pulled to allow the liquid to pour out of the container. Such other end may be attached to the screw cap of the container to facilitate pulling and breaking the seal.
申请公布号 US4739892(A) 申请公布日期 1988.04.26
申请号 US19870046678 申请日期 1987.05.07
申请人 RUANO, WILLIAM J. 发明人 TUDEK, ARTHUR L.
分类号 B65D51/22;(IPC1-7):B65D41/34 主分类号 B65D51/22
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