| 摘要 |
A foldable valance having plastic hinges attaching the return panels to the front panel of the valance, to allow folding of the return panels alongside the front panel for compact packaging. A tab is formed integrally with one of the plate portions of the plastic hinge and is movable to a position extending at an angle to the associated plate portion of the hinge, for retaining the return panel in erected condition when the valance is installed.
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