发明名称 Anchor device for weak substrates
摘要 An anchoring device to support an object upon weak substrates such as wallboard, plaster walls or paperboard. A frame supports multiple long fasteners such as nails at an angle relative to the substrate. The frame includes angled fastener channels formed in segments by opposed mold core elements. The mold cores create slots that are parallel to a mold pull direction, and further are angled relative to the fastener channels. The slots expose sides of the fastener channels, alternating channel sidewalls being exposed in adjacent segments of each channel. Tabs are provided along a perimeter of the frame to create full slots to hold a wire or other thin part of an object to be supported. A recess creates a gap under each fastener head to enable a thin prying tool to remove the fastener.
申请公布号 US2005035264(A1) 申请公布日期 2005.02.17
申请号 US20030335430 申请日期 2003.01.03
申请人 MARKS JOEL 发明人 MARKS JOEL
分类号 A47G1/22;F16B15/00;F16B37/04;(IPC1-7):A47K1/00 主分类号 A47G1/22
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