Vehicle body frame structure

Land vehicles: bodies and tops – Bodies – Structural detail

Patent

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Details

296 29, B62D 2100

Patent

active

060220708

ABSTRACT:
A vehicle body frame structure is comprised of plurality of loop-shaped members each formed by a hollow pieces extruded from a light alloy. Each loop-shaped member is polygonal in cross section. The vehicle body frame structure is partly formed by a plurality of such loop-shaped members joined sidewise together. Each loop-shaped member is comprised of at least two hollow extruded pieces joined together by a core coupling or a split muff coupling. Part of each loop-shaped member is stepped so that it can be joined with a companion loop-shaped member by mating the stepped portions of the two loop-shaped members one over the other.

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patent: 5839777 (1998-11-01), Vlahovic

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