Patent ID: 7775011
Filing Date: 2010-08-17
Classification: E06B

Abstract:
1. A method of forming a threshold and door sill assembly for a door jamb assembly, wherein the door jamb assembly includes a pair of vertically extending jamb members, a header structure, and at least one door, the method comprising: forming a threshold; forming a sill assembly including a sill base by an injection molding process, wherein the sill base is overmolded in the injection molding process onto the threshold; adjustably securing a rail assembly to the sill base; forming a pair of jamb supports, one of the jamb supports being provided on one end of the sill base and the other of the jamb supports being provided on an opposite end of the sill base, wherein the jamb supports protrude outwardly from the sill base for engaging and supporting a respective one of the jamb members; forming a pair of jamb support extensions; and interlocking each of the jamb support extensions with a respective jamb support, the jamb support extensions allowing the sill assembly to accommodate at least one of a wider door jamb member and wider threshold.