发明名称 Two-finger child resistant closure
摘要 A closure cap has winged fingerpieces which include latching members. The fingerpieces provide a hinge-up release movement of the latching members when the fingerpieces are squeezed radially inwardly. The invention provides a closure that is child resistant yet easy and convenient for an adult to operate.
申请公布号 US5603421(A) 申请公布日期 1997.02.18
申请号 US19950513453 申请日期 1995.08.10
申请人 WEATHERCHEM CORPORATION 发明人 OPRESCO, OVIDIU
分类号 B65D50/04;(IPC1-7):B65D50/04 主分类号 B65D50/04
代理机构 代理人
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