| 摘要 |
The cloth of different size and form is fixed on a surface, fastening elements are fixed in the body of the cloth preventing their movement along the cloth, the fastening elements are chosen considering the need for multiple folding and prompt fastening of fastening elements in the folded position. A fastening element is folded lengthwise along the rectangular edge of the surface at a 90° angle, then folded again at a 90° angle. In another embodiment a fastening element is folded crosswise along rounded edge of the surface, the edge of the fastening element, after going round the surface, should be adjacent the inner side of the surface. In another embodiment a fastening element is folded crosswise along figured edge of the surface repeating its form, the edge of the fastening element after folding along the edge of the surface, should be adjacent the inner side of the surface.
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