发明名称 Suspension device for support rails for false ceilings
摘要 The invention relates to a suspension device for support rails. The vertical suspension element is a sheet metal strip 5, the hook eyelet 10 formed between a portion of vertical strip 9 of the sheet metal strip 5 and a hook arm 11 folded back away from this strip becomes narrower towards the top, while the upper end 12 of the hook arm 11 extends upwards and outwards from the narrowest point of the hook eyelet 10. The device of the invention is used for the support rails for false ceilings. <IMAGE>
申请公布号 FR2583804(A3) 申请公布日期 1986.12.26
申请号 FR19860008851 申请日期 1986.06.19
申请人 RICHTER SYSTEM GMBH CO KG 发明人
分类号 E04B9/20;F16B2/24;(IPC1-7):E04B5/58 主分类号 E04B9/20
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