Improvements in or relating to refrigerated display appliances

摘要

A ducted shelf assembly for a refrigerated display appliance comprises separate upper and lower supports, each being separately engageable with support formations to hold the shelf structure at a desired height against a wall of the display appliance. At least one duct element is separate from and disposed between the lower support and the upper support, the duct element then being supported by the lower support and retained by the upper support.