发明名称 VARETA PARA CERCAS DE ARAME
摘要 The spreader, designed for use with a multi-strand wire fence including a top wire, a bottom wire and intermediate wires, comprises an elongated substantially rectilinear and relatively narrow flat metal plate formed with respective notches opening outwardly through its opposite ends to receive the top and bottom wires, and with respective apertures adjacent the closed inner end of each notch, for receiving fastening wires securing the plate to the top and bottom wires and maintaining the plate with its planar faces substantially perpendicular to the wires of the fence. Intermediate its ends, the plate is formed with a plurality of longitudinally spaced notches opening outwardly through a side edge thereof and into which the intermediate wires of the fence may be engaged after the plate is secured to the top and bottom wires. Preferably respective apertures are provided adjacent the inner ends of the notches opening through the side edge of the plate to receive fastening wires for securing the plate firmly to the intermediate wires of the fence. The notches in the side edge of the plate may have an inverted L-shape providing a tongue which may be bent in by pincers or the like to retain the intermediate wire in the notch. Alternatively, the notches in the side edge of the plate may be rectilinear and extend inwardly at an angle to the side edge, may be an inverted J-shape, or may extend perpendicular to the side edge of the plate.
申请公布号 BR7706907(A) 申请公布日期 1979.07.17
申请号 BR19777706907 申请日期 1977.10.14
申请人 CHAVARRIA A 发明人 CHAVARRIA A
分类号 E04H17/10;(IPC1-7):E04H17/12 主分类号 E04H17/10
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