发明名称 FLOOR BOX WITH IMPROVED ACTIVATION RING
摘要 A plastic floor box assembly for use with electrical raceways installed in concrete floors, having a plastic box, an activation ring, a cover plate for retainin g an electrical outlet, and an outlet cover securable to the cover plate. The activation rin g is secured within the open top of the floor box by a plurality of retaining clips, havi ng barbs extending outwardly and upwardly therefrom. The barbs allow easy insertion o f the activation ring into the box, while preventing withdrawal. In a second embodiment designed for use in tile floors, a pair of support clips are also provided o n the activation ring to prevent over-insertion of the ring into the box.
申请公布号 CA2163069(C) 申请公布日期 2005.08.02
申请号 CA19952163069 申请日期 1995.11.16
申请人 THOMAS & BETTS CORPORATION 发明人 SMITH, DONALD E.;BOWMAN, TIMOTHY S.;WEAVER, DAVID C.
分类号 H02G3/18;(IPC1-7):H02G3/12 主分类号 H02G3/18
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