发明名称 Child-resistant closures
摘要 A child resistant flip-top closure. The base of the closure is provided with an upwardly projecting rib which lies alongside the lid or movable element of the closure when the lid is in the closed position. The rib impedes access to the lid and hence opening of the closure. The rib includes a resilient portion which can be manually engaged and flexed outwardly, away from the lid to provide access to the lid. The resilient portion of the rib may be curved inwardly along its top edge.
申请公布号 US4787525(A) 申请公布日期 1988.11.29
申请号 US19870137504 申请日期 1987.12.23
申请人 JOYCE, MICHAEL 发明人 JOYCE, MICHAEL
分类号 B65D47/08;B65D55/02;(IPC1-7):B65D55/02;A61J1/00;B65D85/56 主分类号 B65D47/08
代理机构 代理人
主权项
地址