| 摘要 |
<p>A play gym comprising a horizontal bar from which a glide swing and other rides are suspended is supported at its opposite ends by pairs of legs. Special three-axis pivot joints connecting the pairs of legs to the horizontal bar permit each pair of legs to be folded together and against the horizontal bar so that the gym can assume a stick-like configuration. When the legs are unfolded to support the horizontal bar, clam shells forming parts of the pivot joints clamp around the ends of the horizontal bar thereby preventing end-wise movement and racking of the play gym. Provision is also made for substituting one pair of legs by a horizontal pivot arrangement which can be secured to a vertical support so that the gym can be used in a small area and be folded up out of the way against the support when not in use. The glide swing is foldable so that it can be stored in a minimum amount of space when not in use. The swing includes a set of depending hangers, a platform pivotally secured to the lower end of the hangers, and a pair of oppositely-disposed seat assemblies pivotally connected to the hangers. A bar releasably maintains each pair of legs in a spreadapart condition.</p> |
