Abstract:
The invention relates to a structural element (100) of a motor vehicle, in particular of a motor vehicle seat, wherein the structural element (100) comprises a first component (101) and a second component (102). In an overlap region (103), the first component (101) and the second component (102) have a form-closed connection, or a form-closed and force-closed connection, wherein the connection in the overlap region (103) can be produced by an electromagnetic pulse shaping method, wherein the first component comprises at least one form-closed moulding (600), wherein the second component can be moulded into the at least one form-closed moulding (600).
Abstract:
The invention relates to a longitudinal adjusting device for a vehicle seat, comprising a lower rail (2) and an upper rail (3), wherein the upper rail (3) is arranged longitudinally displaceably in the lower rail (2). According to the invention, the upper rail (3) is engaged with the lower rail (2), wherein a retaining and guiding element (15) is designed, integrally formed or arranged on an upper edge (14) of the lower rail (2), said element holding the upper rail (3) on the lower rail (2) in the operating position, and wherein at least two locking elements (9) are arranged on and/or integrated in the upper rail (3) and after same are unlocked, the upper rail (3) and a vehicle seat attached thereto in a predefined position can be separated from the lower rail (2).
Abstract:
The invention relates to a structural part (21), especially for the back rest of a vehicle seat, and a vehicle seat, especially the rear bench seat of a vehicle. Said structural part comprises at least one plate element (30) and a reinforcing frame (40) comprising at least one first profiled element (41) and a second profiled element (42). A reinforcing element (50) is provided at least partially inside the plane of the reinforcing frame, said reinforcing element being connected only to the first profiled element and to the plate element.
Abstract:
The invention relates to a structural part (21), especially for the back rest of a vehicle seat, and to a vehicle seat, especially a rear bench seat of a vehicle. Said structural part comprises at least one plate element (30), a first profiled element (41), and a second profiled element (42), the first profiled element and the second profiled element being both interconnected and also connected to the plate element respectively by means of at least one weld seam. Furthermore, the plate element comprises first beads (31) in a first region connected to the first profiled element, and second beads (32) in a second region connected to the second profiled element, in such a way that a minimum distance is provided between the first and second beads.