发明名称 HOOK AND ANCHOR ASSEMBLY
摘要 A hook and anchor assembly for use with hollow panels such as wlls ans ceilings made of gypsum, comprises an anchor having first and second sections, a hook adapted to be secured to the anchor and to abut a visible surface the a hollow wall. The anchor is adapted to be engaged to the hollow wall such that its second section is located behind the wall with the first section extending through a hole defined in the wall. The hook has a wall engaging flange. The hook and the first section of the anchor are provided with adjustable cooperating threads for connecting them together while allowing for various relative positions therebetween, whereby the distance between the second section and the wall engaging flange may be varied such that the second section and the wall engaging flange act as a vice on the wall for tightly installing the anchor and the hook thereon. Also, the anchor may comprise successive first and second sections having different threads with the first section being adapted to be engaged in a wooden member and with the hook being adapted to be engaged to the second section such as to abut the wooden member.
申请公布号 CA2252173(A1) 申请公布日期 2000.04.27
申请号 CA19982252173 申请日期 1998.10.27
申请人 COBRA FIXATIONS CIE LTEE - COBRA ANCHORS CO. LTD. 发明人 MCDUFF, PIERRE;MCSHERRY, THOMAS W.
分类号 F16B13/00;F16B13/08;F16B15/00;(IPC1-7):F16B13/04 主分类号 F16B13/00
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