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Structure unit e.g. window post, for motor vehicle, has reinforcement unit inserted and welded between outer and inner envelopes and oriented parallel with respect to longitudinal plane of vehicle to optimize size of structure unit section
Structure unit e.g. window post, for motor vehicle, has reinforcement unit inserted and welded between outer and inner envelopes and oriented parallel with respect to longitudinal plane of vehicle to optimize size of structure unit section
The unit has outer and inner envelopes (10, 11) integrated with each other, by welding at their ends (13, 14), to form a hollow cylinder (16). A reinforcement unit (12) is inserted and welded between the envelopes at the level of the ends, and extends in the cylinder. The reinforcement unit is oriented parallel with respect to a longitudinal plane of a motor vehicle to optimize size of a section of the unit.
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