发明名称 Four-sided ground contact assembly
摘要 A four-sided ground contact assembly for use in an electrical receptacle includes a first contact element and a second contact element. Each of the first and second contact elements is mounted to a mounting bridge of the electrical receptacle. The first contact element has a pair of opposing contact leg portions and a base portion. The second contact element has a pair of opposing contact leg portions and a base portion The leg portions of the first and second contact elements are circumferentially spaced from one another and provide four points of contact on four sides of a ground pin of an electrical plug. The base portion of the first contact element is integral with the mounting bridge and the base portion of the second contact element is disposed above and fastened to the base portion of the first contact element and thus to the mounting bridge.
申请公布号 US6109937(A) 申请公布日期 2000.08.29
申请号 US19990253564 申请日期 1999.02.19
申请人 HUBBELL INCORPORATED 发明人 BONILLA, NELSON;EWER, STEPHEN R.
分类号 H01R13/652;H01R24/76;(IPC1-7):H01R4/66 主分类号 H01R13/652
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