发明名称 Suspended false ceiling carrier rail support unit - has dual sets of holes for direct and indirect retainer attachment
摘要 <p>The support element (10) for a suspension unit, used in holding ceiling carrier rails below a main ceiling, is in the form of a flat strip section, with fixture holes for attachment to a retainer unit hanging from the ceiling, and a coupling hole to fasten a carrier rail. It is fitted both with screw holes (13), or similar, for direct attachment and with rivet holes (15), or similar, for fixture of a tension spring for indirect attachment to a retainer (18). These holes may be arranged lengthways one behind the other or one on top of the other. A single element can serve for either method of attachment.</p>
申请公布号 DE2643365(A1) 申请公布日期 1978.03.30
申请号 DE19762643365 申请日期 1976.09.25
申请人 SEIFFERT,JOACHIM 发明人 SEIFFERT,JOACHIM
分类号 E04B9/20;(IPC1-7):04B5/58 主分类号 E04B9/20
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