| 摘要 |
A molding bracket for covering a seam formed by two end-to-end panels, subject to thermal expansion and contraction. The bracket comprises a longitudinally extending division bar, two pairs of flanges extending in opposite directions from the division bar to define opposed channels for receiving the ends of the panels between the pair of channels. Stop bead means on the inside of at least one of the flanges of each pair extend into the channels for engaging the panels inserted therein, thus allowing the panels to be inserted far enough into the channels to cover the ends of the panels and while allowing the panels to move past the stop bead means upon thermal expansion of the panels to prevent buckling thereof.
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