Balloon popping mechanism

摘要

A toy including an expandable article together with a device which punctures the article at random or predetermined time intervals. The toy of the invention can be tossed so as to actuate a device for puncturing an expandable article retained in the toy. The actuation of the device for puncturing the expandable article imparts a highly exciting and amusing aspect to play with the toy. In one embodiment, a motor diven wheel having at least one teeth thereon is rotated to puncture the article.