发明名称 Automatic leveling suspension system for luminaires
摘要 A mechanism and method for automatically leveling an assembly, such as a lighting fixture, suspended from a cable having a loop, the assembly having a support member. The mechanism comprises a hanger having an opening for receiving the support member of the assembly therein. The hanger includes a plurality of sides and at least one interior downwardly facing surface for engaging the cable loop through the hanger. The hanger is inserted through a tongue on the suspension assembly and the cable loop is inserted into the hanger and engages the interior downwardly facing surface, thereby automatically leveling and suspending the assembly from the ceiling.
申请公布号 US2007246631(A1) 申请公布日期 2007.10.25
申请号 US20060404100 申请日期 2006.04.14
申请人 HUBBELL INCORPORATED 发明人 BROWN RAYMOND A.;BRONDT GARY W.
分类号 B42F13/00 主分类号 B42F13/00
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