| 摘要 |
The invention concerns a winding device for a flexible kite-retaining yarn, comprising a grip bar (2) equipped with a rotary winder (14) for winding and unwinding gradually the length of line desired by the pilot. The winder (14) comprises: a rectilinear support arm (18) mounted freely rotating on a shaft (20) perpendicular to the grip bar (12); two brackets (22A, 22B) shaped like yokes secured to the ends of the support arm (18) for fixing and storing the yarn, and diametrically opposite relative to the shaft (20) by being arranged on either side of the extending direction of the support arm (18) with an angle of inclination; and self-locking means for at least one bracket (22A, 22B) when the winder (14) is rotating in the direction unwinding the yarn.
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