| 摘要 |
A device for automatically moving a curtain along a curtain rail, which device comprises driving means movable along the curtain rail, the curtain being adapted to be coupled to the driving means by way of coupling means, wherein the driving means comprise a toothed belt (2). Preferably, the rail (1) is provided with two toothed belt guide channels (1a, 1b) extending in longitudinal direction of the rail, for the purpose of guiding the toothed belt (2) along the rail (1), the device being provided, adjacent at least a first end of the rail (1), with reversing means (3) for reversing a part of the toothed belt (2) extending out of the one guide channel (1a; 1b) and guiding it to the other guide channel (1b; 1a).
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