DOUBLE-ROW CABIN OF CARGO VEHICLE Russian patent published in 2024 - IPC B62D33/06 

FIELD: machine building.

SUBSTANCE: disclosed is a two-row cabin of a cargo vehicle, in which the floor frame consists of a front standard part and a rear part, made taking into account increase in the width of the door opening of the second row of seats and increase in the distance from the rear part of the door to the rear wall of the cabin. Floor frame comprises internal amplifiers installed in standard frame spars of single-row cabin, frame spar extensions accommodate plug-in inserts, and transverse and lengthwise reinforcements are installed in-between the spar extensions. Reinforcement elements with internal plates for the cabin fixation to the vehicle frame with the use of rubber-metal supports are installed on the rear transverse reinforcement with attachment to the spar extensions. Reinforcement elements are installed on the middle transverse reinforcement with attachment to the spars extensions. Middle pillars of the cabin are equipped with reinforcing elements, and the rear pillars are equipped with inserts and amplifiers.

EFFECT: increased living space while maintaining reliability of cabin design.

4 cl, 9 dwg