发明名称 Grid suspension system for fluorescent troffers
摘要 A troffer for fluorescent lights, including a stabilizer system, the troffer for fluorescent lights in the present invention includes a stabilizer system to prevent the outward bending of fuel and suspension runners or stringers. The stabilizer system has a first vertical plate member attached to the fluorescent troffer, a slotted bridge member eminating perpendicularly from the first vertical plate member and a second vertical plate member extending perpendicularly from the slotted bridge member. The second vertical plate member includes a fastener which is threaded through the vertical plate member to contact the runner or stringer.
申请公布号 US4860180(A) 申请公布日期 1989.08.22
申请号 US19880152211 申请日期 1988.02.04
申请人 COOPER INDUSTRIES, INC. 发明人 DEGELMANN, PAUL G.
分类号 E04B9/00;F21S8/02;F21V21/04 主分类号 E04B9/00
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