| 摘要 |
<p>A novelty item is provided comprising an inflatable object, a container means adapted to contain said inflatable object in a deflated state, and an inflation means adapted to act on said inflatable object, said inflation means including a high pressure gas container (22) and valve means (26) coupled to said gas container, said valve means being adapted to self-regulate and control the flow of gas into said inflatable object upon actuation thereof, said valve means also adapted with a pressure relief valve region (29) to prevent over-filling and bursting of the balloon.</p> |
