发明名称 Utility box insert
摘要 A utility box insert for protecting the contents of the utility box during the installation of wallboard. The insert includes a base plate dimensioned to fit within the interior of a utility box, sidewalls extending upwardly from the sides of the plate, fastening tabs extending upwardly from the ends of the plate in order to hook over the edge of the utility box, and cut-outs cooperating with said fastening tabs in order to accommodate for mounting ears located on the utility box.
申请公布号 US5301437(A) 申请公布日期 1994.04.12
申请号 US19920890127 申请日期 1992.05.29
申请人 BURKE, LYNN 发明人 BURKE, LYNN
分类号 G01B3/14;H02G3/14;(IPC1-7):H02G3/02;B25H7/04 主分类号 G01B3/14
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