| 摘要 |
A frame construction and profile parts for forming same is comprised of a pair of interfitting rigid sections which are mutually connectable to define a U-shaped configuration for supporting a panel. One of the profile parts includes an inwardly facing chamber for receiving corners connecting adjacent frame legs, the chamber opening toward the panel so that the mounted panel covers the fasteners securing the corners. The profile part includes an outwardly facing and outwardly opening chamber for receiving mounting hardware.
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