发明名称 Electrical box and stand and method for using same
摘要 A stand for an electrical box is provided to maintain an electrical box having at least one hub a predetermined distance from a concrete form prior to and during the concrete being poured. The stand has extensions with ribs thereon at different longitudinal positions from the base permitting the electrical box to be supported by the stand at different heights with respect to the concrete form to permit access to the hubs of the electrical box with electrical tubing and to accommodate concrete slabs of different thicknesses using the same height of electrical box. The electrical box and stand assembly have a locking mechanism to lock the electrical box to the stand at the selected predetermined distance from the form. The locking mechanism has hooks which engage indentations on mounting tabs of the electrical box. The mounting tabs have grooves which guide the hooks to the indentations. The stand can be attached to the cement form during building construction to maintain the electrical box at the predetermined distance above the cement form.
申请公布号 US8177086(B2) 申请公布日期 2012.05.15
申请号 US20090458869 申请日期 2009.07.24
申请人 MARQUIS-MARTIN GUILLAUME HUGO;IPEX TECHNOLOGIES INC. 发明人 MARQUIS-MARTIN GUILLAUME HUGO
分类号 H02G3/12;H02G3/18 主分类号 H02G3/12
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