Modular system and method for connecting a front building with a floor pan of a motor vehicle

摘要

The invention relates to a modular system for connecting a front building (8) to a floor assembly (11) of a motor vehicle, with a front building unit (1) that extends across all construction variants and which has respective longitudinal members (2) which extend forward in the longitudinal direction of the vehicle up to the area of the front building ( 8) and in the vehicle longitudinal direction to the rear as far as the area of the floor assembly (11), and with a floor assembly unit (10) which has a floor element (12) which is connected to the longitudinal members (2) of the front assembly (1), wherein the longitudinal members (2) of the front unit (1) are adjustable in length depending on a construction variant of the motor vehicle, starting from an initially uniform, cross-construction variant length prior to assembly with the floor assembly unit (10).