| 摘要 |
A stitchless reinforced corner structure for cloth includes a foldable interlining member made of tough plastic material and integrally formed by injection, a pair of folding lines formed on a surface of the interlining member defining a middle region, a left region and a right region, a pair of annular openings respectively provided in an upper portion of the middle region and in an upper portion of the left region, a pair of stubs provided at a lower portion of the middle region, and orifices corresponding to the stubs formed respectively on the left and right region, so that, when the left and right region are folded over the middle region, the orifices and the stubs are closely engaged with each other so as to have a cloth corner tightly secured therein without the need for stitching.
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