发明名称 Interlocking arrangement for plastic containers
摘要 An interlocking arrangement for plastic containers is disclosed, which is particularly suitable for use in a container system for storing and dispensing film-processing chemicals. The interlock arrangement comprises two sections, a curved protrusion, and a tapered flange, the protrusion being located near one end of the flange. The interlock, which has both male and female portions, is integrally formed with the plastic container with which it is associated. The interlock tends to prevent containers from accidentally separating during transportation and handling.
申请公布号 US4381841(A) 申请公布日期 1983.05.03
申请号 US19810319380 申请日期 1981.11.09
申请人 CONTOUR PACKAGING CORPORATION 发明人 SCHWARZ, HOWARD H.
分类号 B65D21/02;(IPC1-7):B65D25/08 主分类号 B65D21/02
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