发明名称 Picture hanging system
摘要 A hanging and leveling system for wall hangings comprising a wall mountable bracket including laterally spaced outwardly projecting side flanges defining, at their upper ends, a pair of upwardly opening seats. Affixed to the rear face of the wall hanging, to each side of the vertical center line thereof, is a pair of vertically spaced screw eyes, the upper screw eyes being laterally aligned and above the center of gravity of the wall hanging, and the lower screw eyes being laterally aligned and below the center of gravity of the wall hanging. A suspension wire extends transversely across the wall hanging between the upper screw eyes, through the upper screw eyes, and down to the lower screw eyes whereat the opposite ends of the wire are tensioned and affixed. The intermediate portion of the wire, between the two upper screw eyes, engages within the laterally spaced upwardly opening seats of the bracket in a manner so as to, in conjunction with upper screw eyes, draw the upper portion of the wall hanging toward the wall.
申请公布号 US4162056(A) 申请公布日期 1979.07.24
申请号 US19780913946 申请日期 1978.06.09
申请人 MOORHEAD, RITCHIE R 发明人 MOORHEAD, RITCHIE R
分类号 A47G1/24;(IPC1-7):A47G1/24 主分类号 A47G1/24
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