Patent ID: 8713877
Filing Date: 2014-05-06
Classification: E01C,E04B,E04F

Abstract:
1. An improvement in metal edging for concrete slabs, the edging comprising first and second edging strips running parallel to one another, the first edging strip having a longitudinally extending web and an upper flange, the second edging strip having a longitudinally extending web and an upper flange mating the flange of the first edging strip, the strips being set in back to back relationship with upper flanges of the strips being in alignment and extending in opposite transverse directions, a fixing plate extending from one of said strips, the fixing plate being adapted to secure the edging to formwork located below the edging, the fixing plate having a horizontal slide plate overlapping and slidable across a lower edge of one of said strips and the fixing plate having a vertical plate adapted to fix the fixing plate to the formwork, wherein plural spaced fixing plates are employed and each fixing plate comprises a nailing bracket having plates at