Rail or telescopic extension

摘要

A horizontal or vertical rail or telescopic extension of a cupboard element, a baking shelf or an oven door of a cooking or similar device. The extensions including at least one outer rail of bent sheet metal and a sliding rail of bent sheet metal, which partially surrounds the outer rail and can be displaced along the outer rail by an anti-friction bearing. The rail extension including an outer attachment rail which is connected to and reinforces the outer rail and/or a further attachment rail that is connected to and reinforces the sliding rail. The telescopic extension includes two interconnected rail extensions.