发明名称 Child-resistant overcap for a pressurized container
摘要 A child-resistant overcap for a pressurized container, such as an aerosol can, having a valve with an axially protruding discharge nozzle which must be depressed to actuate the valve for discharging the contents of the container. The overcap includes a valve guard moveable between an outer position in which a portion of the guard overlies the nozzle for preventing actuation thereof and an inner position in which the nozzle can be depressed. The overcap includes a resilient portion of the guard which biases the guard toward outer position and which must be overcome in order to move the guard to inner position and which returns the guard to outer position when the guard is released.
申请公布号 US4333589(A) 申请公布日期 1982.06.08
申请号 US19800163939 申请日期 1980.06.30
申请人 SUNBEAM PLASTICS CORPORATION 发明人 BUSH, RANDALL G.
分类号 B65D83/16;(IPC1-7):B67D5/32;B65D83/14;B65D51/20 主分类号 B65D83/16
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