| 摘要 |
Propelled carousel 1 comprising a first body of revolution 2 mounted rotatably on a support 4, a second body of revolution 3 mounted rotatably on the said support 4, coaxially with the said first body of revolution 2, the first body of revolution 2 comprising at least one open or transparent part 14 and the second body of revolution 3 having at least one part 13 facing the first body of revolution and of non-uniform appearance, as well as means 27 for rotationally linking the said bodies of revolution such that, when one 2 is driven in rotation, the other 3 rotates at a different speed so as to cause the said part 13 of non-uniform appearance of the second body of revolution 3 to pass by in the vicinity and behind the open or transparent part 14 of the first body of revolution 2. <IMAGE>
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