This automobile member has a closed cross section including joint portions in which edge portions of two side walls of an inner panel are joined with edge portions of two side walls of an outer panel, in which in a first region, a first region outer height ho 1 and a first region inner height hi 1 have a constant value and the difference between the first region outer height ho 1 and the first region inner height hi 1 is smaller than the difference between a second region outer height ho 2 and a second region inner height hi 2 ; in a second region, the second region outer height ho 2 has a value which is larger than the second region inner height hi 2 and constant, or the second region outer height ho 2 has a value which is smaller than the second region inner height hi 2 and constant; in a first transition region, a first transition region outer height ho 1¼2 is continuously varied between the first region outer height ho 1 and the second region outer height ho 2 , and a first transition region inner height hi 1¼2 is continuously varied between the first region inner height hi 1 and the second region inner height hi 2 .
AUTOMOBILE MEMBER
AUTOMOBILELEMENT
ÉLÉMENT D'AUTOMOBILE
2020-04-29
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |