| 摘要 |
An umbrella comprising a central shank, and a canopy arranged at the upper end of the shank, which canopy is arranged in such a way that it can be opened by means of ribs and that when the canopy is opened, ends of the ribs define points in the canopy, wherein the canopy consists of two layers (2,3) each of these layers (2,3) having the same number of ribs (4,5) and wherein the two layers of the canopy (2,3) can be rotated from a first position (A), in which the layers and ribs are substantially in alignment to a second position (B) in which the ribs (4 or 5) of one of the layers lie between the ribs (5 or 4) of the other layer. <IMAGE>
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