| 摘要 |
A split door jamb having a support frame and a trim frame utilize a unique mounting system. The support frame includes two vertical side frame members connected by a laterally-extending top member. Each side frame member includes a plurality of adjustable fasteners for mounting the side frame members to walls defining a door opening. One frame member has at least one hinge pad for carrying a door or similar object to cover the opening. The support frame carries outwardly-extending tongues and tongue fasteners adjacent to the tongues. The trim frame has two vertical side trim members connected by a laterally-extending top trim member. The trim frame carries a tongue receiving cavities that receive the tongues extending from the support frame. Each trim member also carries fasteners for complementary connection with the support frame fasteners to adjustably connect the trim frame and support frame together.
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