| 摘要 |
A swatch presentation device or colour fan comprising a stack of sample leaves and a coupling element inserted through aligned openings in each leaf, characterized in that the coupling element is a flexible band or cord having a length which is substantially longer than the thickness of the pile of leaves. One of the ends of the flexible band or cord is attached to the device. The device comprises a front cover panel and a back cover panel sandwiching the stack of leaves. The back and/or front cover comprise a recess for receiving and clamping a section of the band. Fastener comprising a band of an elastic material, such as rubber, and at least two panels provided with a recess for receiving a section of the band in a clamping manner when the band is unstressed.
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