Passenger compartment of an automobile with a front structure and a connecting part, corresponding automobile, and method of securing a connecting part of an automobile to a front structure of the same vehicle.

摘要

The part has a threaded fastener (26) connecting a dashboard crosspiece (20) to a recess lower crosspiece (18) of a vehicle. An integration unit integrating the fastener to the crosspiece (18) includes integration elements i.e. male perforation unit (34) and a chemical capsule (35) cooperating together. One of the elements is connected to a firewall (22) and the other element is connected to the fastener. A compression spring, which is placed closed to the elements, is constrained elastically between the fastener and the crosspiece (18) and applies a constant axial effort on the elements. An independent claim is also included for a method for integrating a connection part of a motor vehicle to a front structure of the vehicle.