The flexible axle, the side guard timber of the automobile which has the side guard timber which includes non-linear form in the edge the side, possesses open section, and the automobile which corresponds

摘要

This invention, each side of this side guard timber (11) and (21), the aforementioned side guard timber (10) both connecting territory of the end the edge where (4) extends between has (1) and (2) two longitudinal arms which are connected the side guard timber which possesses open section (10) by (20) from in regard to the flexible axle of the automobile which is formed. The tension this invention, when being twisted joins to the aforementioned side guard timber due to the fact that the aforementioned edge (1) and (2) has non-linear form, in the edge (1) and (2) increases, features that it is released from the stress where the aforementioned connecting territory (4) originates in the aforementioned being twisted with the increase of the aforementioned tension.