发明名称 CONNECTING ELEMENT FOR A FACING PANEL
摘要 A connecting element for a facing panel with a hole having a small depth and an undercut, includes an expanding cone insertable into the hole undercut, and thread shaft extending from the expanding cone. A roof-shaped bent expansible element is displaceable over the expanding cone for securing the connecting element in the facing panel hole. The roof-shaped bent expansible element is formed as at least approximately oval metal ring having opposite bent portions abutting the expanding cone.
申请公布号 US5106250(A) 申请公布日期 1992.04.21
申请号 US19900635471 申请日期 1990.12.28
申请人 ARTUR FISCHER GMBH & CO KG FIRCHERWERKE 发明人 FISCHER, ARTUR;HAUG, WILLI;LIND, STEFAN
分类号 F16B13/10;E04F13/08;E06B3/54;F16B13/00;F16B13/04;F16B13/08;F16B35/04 主分类号 F16B13/10
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