发明名称 Positioner for reinforcing rods in concrete mould - comprises two linked wedging elements at right angles to one another, equipped with socket and clip to receive ends of reinforcing rods
摘要 The positioner consists of a vertical wedging section (4) with a socket (5) in its upper surface to receive the lower end (2a) of a vertical reinforcing rod (2), a lengthwise connecting arm (7) and a lengthwise wedging element (8) with an elastic clip (9) for the tip (3a) of a horizontal reinforcing rod (3) which is fixed to the vertical one. The clip can be in the form of a single clamp set in line with the positioner's axis of symmetry, or two clamps which are located on either side of the axis, and the connecting arm (7) can have lateral and vertical reinforcing ribs.The positioner can be made from a plastics material. ADVANTAGE - Quick to fit and reliable in operation.
申请公布号 FR2690703(A1) 申请公布日期 1993.11.05
申请号 FR19920005464 申请日期 1992.05.04
申请人 MANDELLI JEAN 发明人 MANDELLI JEAN
分类号 E04C5/16;(IPC1-7):E04C5/20 主分类号 E04C5/16
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