| 摘要 |
The invention relates to a device for securing a detachable cover for trimming or decorating at least one part of a button, which has a front side, a back side and, on its periphery, an edge side, said button being arranged on a base, e.g. a shirt. The cover has a front side and a back side and at least one wall side enclosing the edge side of the button, wholly or partially, said wall side has diameters of different lengths between its opposing inner sides or on the front side/back side of the cover, the longer diameter of which, at least two opposing points, is longer than the diameter of the button, wherein, when a pressure is applied radially from the outside towards the periphery of the cover at the points, the enclosing wall side and/or the cover is deformed at the same time as at least a second point located on a shorter diameter, and the enclosing wall side can be folded outwards in a direction from the center of the cover to create space for enclosing the edge side, whereupon, when the pressure is released, at least part of the inner side springs back against the edge side to secure the cover.
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