Article with interlocking edges and covering produ

专利名称：Article with interlocking edges and covering

product prepared therefrom

发明人：Thomas J. Nelson申请号：US077536申请日：19971125公开号：US06324809B1公开日：20011204

专利附图：

摘要：An article suitable for use in surface coverings such as laminate floorings, sucharticles having an upper planar decorative surface and a lower planar surface, and at leastone male edge and at least one female edge. The male and female edges will interlock

with corresponding female and male edges on a complimentary article. These male andfemale edges have profiles that provide the ability to interlock adjacent articles byapproaching one article to the other at an angle, inserting the male edge into the femaleedge and causing the lower planar surfaces of the two articles to become coplanar, thusforming a gapless seam between the articles which can be formed, if desired, withoutglue and which can be, if desired, watertight.

申请人：PREMARK RWP HOLDINGS, INC.

代理机构：Aquilino, Welsh & Flaxman

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