| 摘要 |
<p>PCT No. PCT/GB93/01002 Sec. 371 Date Oct. 25, 1994 Sec. 102(e) Date Oct. 25, 1994 PCT Filed May 17, 1993 PCT Pub. No. WO93/24720 PCT Pub. Date Dec. 9, 1993.An edging strip of relatively shallow construction is provided which is characterized by an interlocking mechanism comprising a housing strip (2) which is "U" shaped, one sidewall (17) of which is higher than the other sidewall (18) by an amount substantially equal to or greater than the thickness of the floorcovering, and an insert strip (3) which is "L" shaped, the horizontal limb (19) being adapted to fit within the housing strip groove (20) with its upper surface level with or higher than the housing sidewall (18) with its vertical limb (22) adjacent the housing sidewall (17) and of equal height. Co-operating projections (24) and mating recesses (25) are provided in the insert and housing strips which lie in a horizontal plane. Preferably, the housing sidewall (17) is inclined so as to flex and thereby facilitate fixing the insert strip by pressing down along its length to snap fit into the housing strip (2).</p> |
