Reinforcing rod, for body and chassis element of motor vehicle, includes one-piece element extending from one end of bar to the other, and having median portion with closed tubular cross-section

摘要

The bar includes a one-piece element (8) extending from one end of the bar to the other and having a median portion (10) with a closed tubular cross-section and an end portion (12) comprising an open-section distal portion (14) and a proximal portion (16) which connects the distal portion to the median portion.