Step surface for large-volume component e.g. aircraft fuselage, supported by plate with height corresponding to spacing between component stiffening profiles

摘要

The step surface (10,10',10'') has a step element and a retaining element provided by a plate with a height corresponding to the spacing of the stiffening profiles (4,4',4'',4''') extending across the surface of the large-volume component, for fitting between 2 adjacent stiffening profiles. The upper end of the retaining element plate is secured to the upper stiffening profile and ots lower end is supported by the lower stiffening profile.