| 摘要 |
A tension drapery employs a pair of spaced-apart trackways for receiving and guiding a plurality of drapery carriers which support the drapery under tension. The trackways are mounted at an angle to the vertical requiring additional tensioning of the drapery to prevent sag of the material. The drapery has hinged apparatus adjacent the trackways to assist in defining and maintaining elongate folds therebetween. Alternate hinge sections have drapery attachment apparatus for releasably engaging mounting rods of the individual carriers. The carriers of a trackway are serially connected by cross-coupled wire springs received in each carrier by means forming shaped cavities which prevent the wire springs from turning in a reverse direction upon folding of the drapery.
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