发明名称 Blind screw anchor and system
摘要 An anchoring device having a plate member with a fastening member on a first side thereof, and a utility member fastening portion disposed on the anchoring device, for example a threaded aperture. The anchoring device is fastened to portion of a panel devoid of openings, and an anchoring device locating indicium is disposed on a side of the panel opposite the anchoring device, in alignment therewith. The fastening member may be a plurality of teeth each having a distal tip portion protruding from a side of the plate member and oriented at a non-perpendicular angle relative thereto, preferably about an aperture. A plurality of material deformation clearances are disposed on the plate member so that one of the plurality of material deformation clearances is aligned with a corresponding one of the plurality of teeth, adjacent to the tip portion thereof.
申请公布号 US6193455(B1) 申请公布日期 2001.02.27
申请号 US19990407744 申请日期 1999.09.28
申请人 ILLINOIS TOOL WORKS INC. 发明人 LEVEY KENNETH
分类号 F16B37/04;(IPC1-7):F16B37/04 主分类号 F16B37/04
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