| 摘要 |
CORRUGATED PLATE ASSEMBLY A corrugated plate assembly includes first and second corrugatedplates (1, 2) andalockingmember (3) for locking 5 the first corrugated plate (1) on a support. The first corrugated plate (1) includes a main plate body (11) and a projecting rib (12). The main plate body (11) has top and bottom surfaces (111, 112), a recessed portion (117) formedin the top surface (111) for retainingahead section 10 (31) of the locking member (3), and an upper connecting surface (113) interconnecting the recessed portion (117) and the bottom surface (112) . The projecting rib (12) projects from the top surface (111) . The second corrugated plate (2) includes a main plate body (21) and an extension 15 plate body (23) . The main plate body (21) has a top surface (211), and a lower connecting surface (215) disposed at a position that corresponds to the upper connecting surface (113). The extension plate body (23) interconnects the top surface (211) and the lower connecting surface (215), 20 and covers the recessed portion (117) and the projecting rib (12) of the first corrugated plate (1). 233 232 231 2 202 21 233 232 231 2 21 |
