发明名称 Parallel-blade/twist-lock adapter plug
摘要 An adapter for insertion into a twist-lock receptacle has a cylindrical lower section with downwardly protruding male twist-lock blade terminals, a transverse mid plane with holes and female connectors disposed below the surface of the mid-plane adapted to receive male terminals from a parallel blade power plug, and a removable hollow semi-cylindrical shell section for retaining the power plug in its inserted position.
申请公布号 US4605273(A) 申请公布日期 1986.08.12
申请号 US19840682161 申请日期 1984.12.17
申请人 HORTON, PAUL D. 发明人 HORTON, PAUL D.
分类号 H01R13/639;H01R31/06;(IPC1-7):H01R13/639 主分类号 H01R13/639
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