SUPPORT BOX AND METHOD OF ITS PRODUCTION Russian patent published in 2011 - IPC B60R7/04 

FIELD: transport.

SUBSTANCE: invention relates to machine building. Support box comprises support casing and box comprising base wall and lateral wall running from base wall peripheral section to constrain hole on end section opposite the base wall. Aforesaid box is arranged in support case, while said hole communicates box inner space with box outer part. Said box comprises first and second elements. First element comprises first part of base wall and first part of lateral wall that rubs from peripheral section of base wall fist part. Second element comprises second part of base wall and second part of lateral wall that runs from peripheral section of base wall second part.

EFFECT: increased volume and higher stiffness.

6 cl, 9 dwg