Support profile for holding e.g. horizontal adjustable door leaf of sliding door in building, has attachment channels inserted into area of circular arc section, where lateral ends of profile are closed by closure elements

摘要

The profile (17) has a circular arc section, and an opening area formed between end pieces that are arranged at a distance from each other, where an outer contour of the profile corresponds to the arc section. Attachment channels are inserted into an area of the circular arc section. Lateral ends of the profile are closed by closure elements (1, 2), where the profile is made of light alloy. Partial profiles (18, 19) are connected in a form-fit manner by a groove and a projection. Lateral bearing surfaces of the profile are formed in an inner area of the profile.