发明名称 Utility floorbox for use with ice covered floors
摘要 A utility floorbox for use with ice covered floors which is constructed with a housing or frame having a cover and a sealing member therebetween so that access can be obtained to the interior of the floorbox for accessing the utilities therein. The floorbox is water tight, so that it does not interfere with utility applications, such as electrical applications. A cover is provided with the floorbox and is designed to withstand heavy loads which may be imposed on the floor by utility trucks, or the like.
申请公布号 US2010077681(A1) 申请公布日期 2010.04.01
申请号 US20060498012 申请日期 2006.08.01
申请人 MCCLESKEY MICHAEL 发明人 MCCLESKEY MICHAEL
分类号 E04C2/52;E04B1/66;H02G3/08 主分类号 E04C2/52
代理机构 代理人
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