| 摘要 |
A foldable mirror has a peripheral two-piece frame with an offset supporting leg and a pair of oppositely disposed hinges connecting the pieces together. The frame includes stacked channels forming an E in cross-section with the hinges at the center end of the E so the frame folds book-like to form a compact small structure. When folded, the stacked channels form a single enclosed large channel that preferably extends completely across the frame. A non-glass single flexible sheet of reflecting mirror material is secured in the frame between the hinges with the hinges centerline in the same plane as the reflective surface. The arrangement is such that, on folding, the mirror forms a tear drop fold disposed and protected in the large channel across the back of the mirror to prevent permanent mirror distortion.
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