Arch support for an open space roof comprises a traverse of a support profile formed as a bearing surface for lower and/or upper bars

摘要

Arch support comprises lower and/or upper bars (31, 34) supported on support profiles and holding preferably light-permeable roof elements. At least one support profile has a box-shaped cross-section open on one side consisting of a base part (1) and side parts (2, 3). A traverse (11) is provided which interconnects the side parts of the support profile in the region of the open side. At least one traverse of at least one support profile is formed as a bearing surface for the lower and/or upper bars. Preferred Features: The traverse has angled partial regions (12, 13) on the edge along the side parts corresponding to the angle of incline of the lower and/or upper bars in the mounted state.