Patent ID: 6358593
Filing Date: 2002-03-19
Classification: B32B,E06B,Y10T

Abstract:
A door structure, comprising:a. a core member, said core member including a first surface, a second surface and an endless third surface positioned between said first and second surfaces; b. a groove extending at least partially about said endless third surface, said groove including a chamber in said core; c. a first sheet of protective material placed over said first surface of said core and a portion of said endless third surface of said core; d. a second sheet of protective material placed over said second surface of said core and a portion of said endless third surface of said core, said groove including a wall and portions of said first and second sheets lie within said chamber, said portion of said first sheet within said chamber interposing said portion of said second sheet within said chamber; and e. fastening means for securing said first and second sheets to said chamber of said groove, said fastening means comprising a spline sized to extend into said groove to overlie said chamber and said interposed portions of said first and second sheets permitting draw-back of said interposed portions of said first and second sheets along said wall of said groove.