| 摘要 |
Device for adjusting the between two plates An arrangement (10) for a motor vehicle comprises a first plate (11) of a first structural element of the vehicle body, in particular a window pillar reinforcement, and a second plate (12) of a second structural element of the vehicle body, in particular a roof welded to the rest of the body. It comprises a device for tightening and adjusting the play between the first and second plates (11, 12), made up of a first threaded member (16) in particular of the female type mounted secured to the first plate (11) and by a second threaded member (17) in particular of the male type screwed into said first threaded member (16). The tightening device keeps the first and second plates (11, 12) at a distance from one another in the screwing direction (D) of the first and second threaded members (16, 17) relative to one another so as to define an interval (E) between them in which the first and second threaded members (16, 17) are placed. This second threaded member (17) is provided with a bearing head (171) exerting a first force (F1) on the second plate (12) tending to bring the second plate (12) closer to the first plate (11) in the screwing direction (D) such that the value of said interval (E) and the intensity of said first force (F1) are adjusted as a function of the relative position of the first and second threaded members (16, 17). |
