| 摘要 |
A structural member is provided for constructing a door. The structural member includes a first end portion, a second end portion disposed opposite the first end portion and a web disposed between the first end portion and the second end portion. A channel is disposed between the web and the second end portion, the first end portion being configured to receive a portion of a first door panel to permit the first door panel to be connected to the structural member. The second end portion is configured to receive a portion of a second door panel to permit the second door panel to be connected to the structural member. The channel is configured to receive a peripheral portion of the second door panel, the first and second door panels to be connected to the first and second end portions without mechanical fasteners.
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