A-pillar on cabriolet motor vehicle body has at least one strengthening sheet fixed to inner side of inner sheet in hollow profile, inner sheet and strengthening sheet formed from heat-shaped high strength steel

摘要

The device has an inner sheet (3) and an outer sheet (4), whereby both sheets are formed and fixed together with flange sections (5,6) so as to form a hollow profile (2) with a closed cross-section. To increase the strength and rigidity of the A-pillar, at least one strengthening sheet is fixed to the inner side of the inner sheet in the hollow profile and both the inner sheet and the strengthening sheet (11) are formed from heat-shaped high strength steel.