A side member (2) (example of second member) having a hollow shape is inserted into holes (1a) formed in a cross member (1) (example of first member) (member insertion step). The cross member (1) and the side member (2) are joined by caulking by expanding an insertion portion (A) of the side member (2) from the inside of the insertion portion (A) (caulked junction step). The insertion portion (A) of the side member (2) is a portion inserted into the cross member (1).
METHOD FOR JOINING MUTUAL MEMBERS CONSTITUTING FRAME STRUCTURE MOUNTED ON AUTOMOBILE, AND FRAME STRUCTURE MOUNTED ON AUTOMOBILE
VERFAHREN ZUR VERBINDUNG VON GEGENSEITIGEN ELEMENTEN, DIE ÜBER EINE AN EIN AUTOMOBIL MONTIERTEN RAHMENSTRUKTUR VERFÜGEN, UND AN EINEM AUTOMOBIL MONTIERTE RAHMENSTRUKTUR
PROCÉDÉ D'ASSEMBLAGE D'ÉLÉMENTS MUTUELS CONSTITUANT UNE STRUCTURE DE CADRE MONTÉE SUR AUTOMOBILE, ET STRUCTURE DE CADRE MONTÉE SUR AUTOMOBILE
2018-08-22
Patent
Electronic Resource
English
European Patent Office | 2017
|European Patent Office | 2017
|European Patent Office | 2018
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