Edging strips for floor coverings

Claim 1

An edging strip for securing floorcovering along an edge thereof to an underlying surface and comprising a pair of elongate housing and insert strips (2,3) which are adapted to interfit with each other, the housing strip (2) having an upstanding edge (4) which extends to be flush with the surface of the floorcovering (5) when fitted, and the insert strip (3) being of a plastics material to which the underside of the floorcovering can be readily bonded, said insert strip presenting a surface (21) for supporting the underside of the floorcovering along an edge thereof and an upstanding edge (12) which extends to be flush with the surface of the floorcovering when fitted and against which the floorcovering edge abuts, and co-operating interlocking means (24, 25) provided on respective housing and insert strips whereby the insert strip can be fixedly located on the housing strip, characterised in that said co-operating interlocking means comprise the housing strip (2) being of generally U-shaped cross section, one side wall (17) of which is higher than the other side wall (18) by an amount substantially equal to or greater than the thickness of the floorcovering to be fitted, in that the insert strip (3) is of generally "L" shape, the horizontal limb (19) of which is adapted to fit within the groove (20) defined in said housing strip with its vertical limb (22) adjacent said one side wall (17) and of a height substantially equal to the height of said one wall, the horizontal limb providing an upper surface, substantially level with or above the height of said other wall (18) of the housing strip, in that said one wall (17) of the housing strip is shaped to provide a mating recess (25) for at least one projection (24) from the vertical limb of said insert strip, and in that the other wall (18) of said housing strip provides a further mating recess for a locking projection in the free edge (23) of the horizontal limb of said insert strip.