| 摘要 |
A split door frame assembly, including: a hinge jamb, a strike jamb and a header that connects the hinge jamb to the strike jamb. The hinge jamb, the strike jamb and the header each formed by a stop element and a trim element. The stop element is substantially L-shaped with a short leg of the L-shape forming an outer trim flange and a long leg of the L-shape extending 90° from the short leg. The long leg has a first member that extends from the trim flange, a second member arranged in a common plane with the first member and spaced therefrom, a first wall extending 90° from an end of the first member facing the second member, a second wall extending 90° from an end of the second member facing the first member, the first and second walls being parallel to the trim flange and extending in a common direction, and a joining wall extending between the ends of the first and second walls. The joining wall is parallel to the first and second members. The second wall has a plurality of apertures spaced along its length and in a region of the second member. The trim element is an L-shaped member wherein a first leg of the L-shape forms an outer trim flange and a second leg of the L-shape extends 90° from the trim flange and has projections at its free end which are engagable in the apertures in the second wall.
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