Abstract: An improved portable mobile toy having at least one element attached to and suspended from an umbrella structure with an improved support system to which the umbrella structure is rotatably attached. The improvement comprises a clamping assembly which is adaptable and adjustable for attaching to a variety of fixtures such as chairs, tables, car windows, as well as to cribs and playpens. The support system includes a pair of beams which are connected to the clamping assembly. The beams are so connected to permit rotation and pivoting about the clamping assembly. The two beams are rotatable relative to each other and when in the selected relative position they are clamped so that they do not then move relative to each other. One of the pair of beams may be lengthwise adjustable and may be used by itself; that is, one end attaches to the umbrella portion and the other end to the clamping assembly.