| 摘要 |
<p>A dish assembly is disclosed which has a central hub (11), an outer rim member (12), and a plurality of concentric arcuate structural members (13) extending from the central hub to the outer rim member; the arcuate structural members being of box-section configuration and abutting along their inner and outer arcuate surfaces such that load can be transferred from an outer arcuate structural member to an inner arcuate structural member.</p> |
