| 摘要 |
<p>A ball game device by which any one can play a game pleasantly and readily. The ball game device (1) is arranged such that a player hits a baseball ball (b) forward, and comprises a supporting member (10) for ejecting gas upward and supporting the baseball ball (b) in a floating state by the ejected gas, a device for supplying gas to the supporting member (10), a ball supplying device (20) for supplying the baseball ball (b) to a position above the supporting member (10) such that the baseball ball (b) is supported in a floating state by the gas ejected from the supporting member (10), a sensor (33) for detecting whether the baseball ball (b) exists at a position above the supporting member or not, and a controller (34) for checking whether the baseball ball (b) exists at a position above the supporting member (10) or not based on a detection signal obtained from the ball sensor (33), and driving the ball supplying device (20) to supply the baseball ball (b) to a position above the supporting member (10) if the baseball ball does not exist at a position above the supporting member.</p> |
