| 摘要 |
An improved transportable power-operated carousel of the type having a minimum of two concentric rotating tier-like platforms, a central mast with a rotating hub and radial arms arranged in a spoke-like manner at the hub for suspending the rotating platforms; wherein the improvement comprises L-shaped angled support arms having a first leg extending upwardly from the hub in an operating position, and a second leg adjacent thereto which, in an operating condition is approximately horizontal, the arms being vertically as well as horizontally pivotally connected with the hub.
|
