| 摘要 |
<p>The invention concerns a ball game support, characterised in that it comprises a curved return surface (16) with horizontal axis of revolution (X-X) and a net (28) of height h2, arranged immediately upstream of said return surface, so as to leave a clearance beneath the net having a height h1 and a clearance above the net having a height h3. The invention also concerns the playing area using said support.</p> |
