| 摘要 |
A device for operating a sun shade, an umbrella or the like, of the type which mainly consists of an upward directed support (1) and an arm (2) which is fixed to the support (1) by means of a hinge pin (28) and onto which is hinge-mounted a shade (3), whereby this shade (3) at least consists of a flange (50) onto which ribs (48) are hinge-mounted, and of a bush (35) which is connected to the aforesaid ribs (48) by means of spokes (45), wherein the device is provided with means for folding and unfolding the arm (2) between the folded position, whereby the arm (2) lies against or practically against the support (1), and an unfolded position whereby the arm (2) is mainly directed crosswise to the support (1); means for rotating the shade (3), when unfolding or folding the arm (2), in relation to the aforesaid arm (2); and means for opening and closing the shade (3).
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