发明名称 Adaptor for connecting raceway trunking to a box for electrical components, and the adaptor and box in combination
摘要 An adaptor for connecting raceway trunking (5) to a box (1) for electrical components comprises a channel member (4) through which raceway trunking may pass having a hole (6) to register with an aperture or knock-out portion (2) of the box when the adaptor is attached to the side of the box. Integral, outwardly extending, snap-fitting tabs (9) are positioned around the hole (6) in the channel member (4) for attaching the channel member (4) to the box (1) at the aperture or knock-out portion (2) of the box.
申请公布号 US4618741(A) 申请公布日期 1986.10.21
申请号 US19840628725 申请日期 1984.07.09
申请人 EGA LIMITED 发明人 BRAMWELL, DAVID W.
分类号 H02G3/06;(IPC1-7):H02G3/04 主分类号 H02G3/06
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