Rail extension device for food carrier and domestic appliance for preparing food, comprises rails partially surrounded by dust protection cover, which is partially formed of elastic and is extended over entire length of rails

摘要

The rail extension device (16) comprises a primary rail (20) and a secondary rail (21) connected to the primary rail. The rails are connected relative to each other. The rails are partially surrounded by a dust protection cover (22). The dust protection cover is partially formed of elastic. The dust protection cover extends over the entire length of the rails and is partially formed of a heat-resistant fabric. The dust protection cover is attached to the rails by plug connection or latching connection, and is removable from the rails in a non-destructive manner.