Abstract: An inflatable toy comprises a simple and durable pump, comprising a bladder or other hand-operated source of air pressure, which inflates a balloon, typically shrouded in an expansible fabric, decorated with a character or the like, so that the character is distorted in an amusing manner when inflated. A first check valve allows air to pass from the bladder to the balloon when the bladder is squeezed, while a second check valve allows the bladder to refill itself while preventing air from being released from the balloon when hand pressure on the bladder is relaxed. A user-operated deflation valve allows pressure to be controllably released from the balloon. In one embodiment, the user-operated deflation valve is located such that the inflation bladder can be squeezed and the deflation valve operated without changing the position of the toy in one's hand, further increasing the user's enjoyment of the toy.

Abstract: A toy and a display card with an opening and where the toy is held within the opening is disclosed. The toy may be transformed from a three-dimensional, generally polyhedral shape to a flattened shape. The toy includes a shell, a top center, a bottom center, and a plurality of fingers extending between the centers. The toy may hold its flattened shape for a predetermined period of time. When the time period has expired, the toy regains its polyhedral shape. The opening is generally rectangular. The height of the opening is at least as long as the height of the toy in its polyhedral shape and is at least as wide as the centers of the toy. In order to place the toy on the display card, the toy is flattened. The toy is then turned on its side and several of the fingers are inserted through the opening. The toy is then turned so that all of the fingers lie in a horizontal plane. The flattened toy can be slid to the bottom of the opening.

Abstract: A toy object has an articulated shell structure which can change from a three-dimensional, polyhedral shape into a flattened shape. A biasing device applies force to the shell, that force tending to urge the shell structure into the three-dimensional, polyhedral shape. A holding device holds the shell structure in the flattened shape in opposition to the force applied by the biasing device, and a regulator regulates the period of time for which the holding device holds the shell structure in its flattened shape.