초록 ▼

A wall base for wall-to-wall carpeting, formed of a rubbery plastic material, has a flat planar portion for engaging against the wall and an outwardly extending bead or flange positioned to engage the surface of the carpet and to cover its edge. In a preferred embodiment the extending bead has a con

A wall base for wall-to-wall carpeting, formed of a rubbery plastic material, has a flat planar portion for engaging against the wall and an outwardly extending bead or flange positioned to engage the surface of the carpet and to cover its edge. In a preferred embodiment the extending bead has a convexly curved upper surface and a flat lower surface, giving the bead appreciable rigidity, so that a carpet with its edge lying over the bead can easily be tucked under the bead using a blade-type tool. In one embodiment the flat lower surface can be downwardly inclined slightly, e.g. about 5°, so that the outer edge line of the bead engages the carpet pile in a sharp line. A tail extension of the flat planar portion extends below the bead or flange and establishes a proper height of the flange above the floor. The carpet wall base of the invention may be installed before installation of a carpet, and may be left in place when a carpet is removed and replaced.

대표청구항 ▼

A method for installing a wall-to-wall carpet on a floor, such that the edge of the carpet is engaged by and covered by a pre-installed carpet wall base secured to the wall, comprising, adhering to the wall at the floor a carpet wall base, said carpet wall base comprising an integral extrusion of a

A method for installing a wall-to-wall carpet on a floor, such that the edge of the carpet is engaged by and covered by a pre-installed carpet wall base secured to the wall, comprising, adhering to the wall at the floor a carpet wall base, said carpet wall base comprising an integral extrusion of a generally rubbery plastic material and having a generally vertical flat back surface lying flatly against and adhering to the wall, and the wall base having a shape defining a generally flat tail extension at its lower end with a bottom edge of the tail extension substantially engaged against the floor and the shape further defining a protruding edge extending outwardly, away from the wall, with a generally flat bottom surface just above the tail extension, said generally flat bottom surface projecting outwardly and substantially rigid in a direction away from the wall and terminating at said protruding edge, so that upon adhering the carpet wall base to the wall the generally flat bottom surface and protruding edge are spaced above the floor and form a substantially rigid extension of the carpet wall base, after a carpet has been installed on the floor, trimming the carpet such that the edge of the carpet extends up onto the carpet wall base over the protruding edge, and tucking the carpet edge under the protruding edge using a blade type tool engaged between the top surface of the carpet and the protruding edge, and sliding the tool longitudinally with the tool engaged against the substantially rigid protruding edge, to thereby progressively draw the carpet edge down under the protruding edge and under the generally flat bottom surface along the length of a wall, whereby the carpet is engaged by the carpet wall base and the carpet\s edge is covered.