| 摘要 |
<p>A game apparatus manufacturable at low cost, requiring less installation space, and allowing infants to freely use it for diversifying game apparatuses presented for infants. The game apparatus (1) comprises a rotating body (2) supported so as to be rotated horizontally, a supporting mechanism (10) supporting the rotating body (2) so as to be rotated horizontally, rotatingly driving mechanisms (20) horizontally rotating the rotating body (2), a sheet body (30) covering at least the upper surface of the rotating body (2) and loosely hooked to the rotating body (2) so that closed spaces (35, 36) can be formed in the clearance thereof from the rotating body (2), and an air feed mechanism (40) feeding the outside air into the spaces (35, 36) between the rotating body (2) and the sheet body (30). When the outside air is fed into the closed spaces (35, 36) by the air feed mechanism (40), the closed spaces (35, 36) are inflated, and the sheet body (30) is inflated outward in a tensed state and brought into an elastic state. Then, the sheet body (30) and the rotating body (2) can be horizontally rotated by the rotatingly driving mechanism (20).</p> |
